Kazuya is a fighter who has been in every Tekken game with the exception of Tekken 3. He has received many different outfits, with white gi pants primarily serving as his Player 1 outfit in each of his appearances. His other outfits usually have a formal/business theme.
As a child (seen in Ling Xiaoyu's Tekken 5 ending and in flashbacks during the Tekken 7 Story Mode) Kazuya is often wearing a full white gi similar to his father's. In the case of Xiaoyu's ending, he wears red wraps around his arms, whereas in Tekken 7's flashbacks, he is seen wearing blue gloves with white wraps around the wrists.
Tekken
Player 1 outfit
Kazuya wears white karate gi pants that are tattered at the hem, a black belt with gold accents, red foot guards, and red fingerless gloves embedded with ten metallic studs arranged in the shape of a triangle. He is shirtless in this outfit.
Player 2 outfit
Kazuya's Player 2 outfit is a more casual look consisting of a white tank top, ripped blue jeans, red low-top sneakers with white toes and white soles, and the same red gloves from his Player 1 outfit. The shoes of this outfit also bear a white check mark on the sides reminiscent of the Nike brand of shoes.
Tekken 2
Player 1 outfit
The same as his Tekken P1 outfit, but the black belt loses its gold accents and his gloves are no longer fingerless.
Player 2 outfit
Kazuya's Player 2 outfit for this game remains one of his most unusual yet when compared to all subsequent outfits. He wears a white, unbuttoned leather jacket with a sheer tank top underneath. There is a large image of a demon on the back of the jacket, possibly representing his other self, Devil. Kazuya also wears dark blue jeans with a black belt, and black calf-length boots with steel plates at the shins, heels, and toes.
Player 3 outfit
This is his boss costume and is worn when the player faces him in Arcade Mode. It consists of a dark purple tuxedo jacket with an orange cravat, purple dress pants with a black cummerbund, and black dress shoes. It can only be unlocked after the player unlocks every character.
Tekken Tag Tournament
Player 1 outfit
(See Tekken 2 Player 1 outfit)
Player 2 outfit
Kazuya's purple tuxedo returns with several changes. His black cummerbund is slimmer, with the jacket of the tuxedo no longer tucked inside of it and instead hanging free, his orange cravat is notably smaller, the white cuffs of his shirt can no longer be seen past the sleeves of his jacket, and the material of the suit as a whole has a metallic luster.
Opening Movie
In the arcade and console opening, Kazuya is seen wearing a black trenchcoat with gray button shirt with a red tie on his neck, black pants, and black shoes.
Tekken 4
For his triumphant return to The King of Iron Fist Tournament after 20 years of absence, Kazuya's appearance features several changes following his resurrection. His left eye now continuously glows bright red, and his skin is covered in numerous scars and burns.
Player 1 outfit
His white gi pants are no longer tattered and gain a yellow and orange cloud and lightning motif on the right leg. His belt changes from black to blue with yellow outlines and his gloves are fingerless again with wrist straps.
Player 2 outfit
His Player 2 outfit shows him wearing a gray-blue dress shirt, dark blue corduroy pants, a gold watch, black dress shoes, black sunglasses and his trademark red gloves.
- In the game's arcade and console opening, he wears this outfit, but without the sunglasses and red gloves.
Tekken 5/Dark Resurrection
Player 1 outfit
Kazuya's Player 1 outfit is his classic white gi pants. For this game, the yellow cloud and lightning logo on his pants are replaced. The flame design on his pants is now a cleaner purple with gold trim on the upper right leg, and red flames with gold trim on the lower right leg.
In Dark Resurrection, his gloves, foot guards, and pants become maroon instead of their usual white and red colors.
- This design on his gi pants has become the standard in all subsequent iterations of this costume for Kazuya in later games.
- In the official trailer in the upcoming anime Tekken: Bloodline, Kazuya was depicted wearing this outfit rather than his primary attire from Tekken 2.
Player 2 outfit
His Player 2 outfit marks the return of his trademark purple tuxedo, first introduced in Tekken 2. However, it has a modified design. It now has a long back-tail and he wears a red formal vest and cravat underneath. He now wears his trademark red gloves in this outfit.
In Dark Resurrection, his tuxedo changes to white instead of its usual purple color. His gloves, however, remain red.
Tekken 6/Bloodline Rebellion
Player 1 outfit
Kazuya's Player 1 outfit is his classic white gi pants that return from Tekken 5. He now has a purple belt as opposed to blue. Other than that, his appearance does not change.
Player 2 outfit
See Tekken 5 Player 2
Player 3 outfit
His third outfit is a full metal body suit which is his exclusive outfit in the console's limited edition named Shinden.
Kazuya has five more customizable outfit sets which must be unlocked either via Scenario Campaign or purchased with in-game fight money. These are:
- G Corp Camouflage: Kazuya wears a purple camouflage G Corporation military uniform, which is the same outfit he wears in the trailer for Tekken 6 as well as his main outfit in Scenario Campaign mode.
- Karate Gi and Fight Hakama: Kazuya wears an open gray gi top, black hakama, his trademark red gloves, and white wraps on his feet.
- Dress Shirt and Pants with Formal Vest: Kazuya wears a purple vest over a white dress shirt with matching purple pants and black shoes, along with his trademark red gloves.
- Gangster: Kazuya wears an all purple biker gangster outfit tucked into black tabi boots, with a red polo neck and gold chain, and his red gloves. (see Tekken 7 Preset 2)
- Tank Top and Vintage Jeans: Kazuya wears a version of his Tekken Player 2 outfit - a white tank top, distressed blue jeans, red converses and red gloves.
Tekken Tag Tournament 2
Player 1 outfit
His Player 1 outfit is the same as his Tekken 6 Player 1 outfit with the metallic purple belt.
Player 2 outfit
His Player 2 outfit shows the aforementioned Player 1 outfit regaining its maroon colors from Dark Resurrection but with a metallic purple belt.
Preset B outfit:
Kazuya's Preset B outfit is a casual short-sleeved graphic tee shirt in a pale red-brown color with a V-neck collar. With this outfit, Kazuya wears green pants with yellow-green cross designs and the words "Talent" and "Power" in black along the right leg. Kazuya also wears brown leather fingerless gloves and matching brown dress shoes.
Preset C outfit:
In the Wii U version of Tekken Tag Tournament 2, Kazuya has a 3rd costume based on Link from Twilight Princess. Jun has a matching Zelda outfit.
Preset D outfit:
Kazuya's Preset C outfit is his Snoop Lion collaboration outfit. It consists of a white tracksuit with a high neck red collar, red lines down the sleeves, red trim along the zipper, red pockets, and red lines down the outer side of the pant legs. On the left of the chest is an emblem with the Rastafari flag colors containing a gold, stylized lion wearing a crown with matching colors to the emblem and the words "Snoop Lion" above it. On the back of the tracksuit jacket is the same emblem but enlarged to cover the upper back. In this outfit, Kazuya wears light purple jogging shoes with lavender and white accents, white laces, and white soles.
Street Fighter X Tekken
Player 1 outfit
(See Tekken 5 Player 1 outfit)
Swap Costume
Kazuya's Swap Costume is based on Guile, though his military outfit appears similar to M. Bison's primary outfit. He wears a brown military trenchcoat with flame designs on each side of his uniform and the United States emblem on each side of his jacket with a black belt to his waist which is tucked into his trenchcoat, camoflage pants, and black military boots. He also wears black military gloves, and wears a matching black military cap.
Alternate Costume
Kazuya is still in shirtless and he has a black traditional kimono shirt as its sleeves are tied to his waist and wears an off-white sarashi shorts and a white geta sandals. He is not seen wearing his red fingerless gloves from his primary outfit and the sandals that he wears is similar to his father's Player 2 outfit.
Tekken 7/Fated Retribution
Player 1 outfit:
Kazuya has a new main outfit. He wears a long black trenchcoat with a gray suit, a matching gray dress shirt and a red tie with black dress shoes. This is the outfit he wears during the majority of Story Mode and in Shaheen's ending from his Character Episode.
Player 2 outfit:
In his Player 2 outfit, Kazuya's trenchcoat and suit are recolored in purple, his dress shirt is lavender and his tie is black.
- The coloration is likely a homage to Kazuya's Tekken 2 purple tuxedo.
Aside from his Player 1 and Player 2 outfits, Kazuya has 8 preset outfits that can be chosen or made via the customization screen, and a gold metallic outfit that is unlocked only by purchasing Tekken 7's Season Pass 1 DLC.
- Preset 1: Kazuya's preset 1 outfit is based on his outfit from Tekken: Blood Vengeance. It features a mauve dress shirt unbuttoned at the collar, with a dark gray vest over the shirt and dark gray formal suit pants, and black dress shoes.
- In the Tekken 7 story mode, Kazuya wears this outfit during his confrontation with Akuma at the top of G Corporation Tower.
- Preset 2: Kazuya's Preset 2 outfit is based on Japanese biker gang fashion (bōsōzoku). His jacket is textured, cut off at the waist, has large lapels, two breast pockets, and gold and red buttons. The kanji 魔神 (majin, devil) are embroidered on the back and white tigers are embroidered on his upper left and right arms. There is a small badge on his left lapel, resembling the placement of Yakuza clan badges. He wears a white belt with a white on black kanji on the belt buckle clasp. Under his jacket is a magenta turtleneck and a gold necklace. He also wears his signature red studded gloves. Kazuya's baggy biker pants are the same color and material as his jacket. They are adorned with black and red kana, the most noticeable of which read 悪鬼 (waru, oni, evil, demon). His pants are tucked into dark gray tabi boots with cream yellow soles.
- A version of this outfit was first customizable in Tekken 6.
- Preset 3: Kazuya's Preset 3 outfit is a black puffer-jacket with embroidery that resemble the placement and imagery of Yakuza tattoos. Mirrored dragons are embroidered in gold with red, green and white accents on both breasts and a large an encircling dragon is also on the back. Under the jacket is a navy t-shirt. He wears black fitted jeans with an embroidered hannya mask on the left thigh. The hannya is horned, with black hair, and a long protruding tongue, with a rose next to it. Kazuya wears black converse shoes with white accents. This is his Kiwami Campaign outfit.
- Preset 4: Kazuya's Preset 4 outfit consists of a light gray tank top with the design of a phoenix accented with a pale gold along his left side. This same phoenix design can be seen on both legs of his dark blue jeans on the outer side of each, and in this case each phoenix is white with gold accents. On his left leg the phoenix is surrounded by black and white chrysanthemums. In this outfit, Kazuya wears a plain, brown, leather belt with a silver buckle and dark brown saddle-styled shoes. Kazuya also has a black tattoo representing a wolf on his left arm.
- Preset 5: Kazuya's Preset 5 outfit is classic white gi pants, which since Tekken 4 have featured a purple and red flame motif. This version of the outfit, was Kazuya's primary outfit in Tekken 5. There is a purple flame motif bordered in gold at the upper right pant leg, and a red flame motif bordered in gold on the lower left pant leg. He wears a striped purple belt around his waist, red footguards, and his classic red gloves with studded triangle on the back. The gloves are bound with black fastenings at the wrist.
- In flashbacks during Story Mode, he wears this outfit between the events of Tekken 4 and Tekken 5 to fight off the Jack-4s. He also wears this outfit during the final showdown between him and his father, Heihachi. In said fight, the outfit receives battle damage after Kazuya reverts back to his human form, with the hem of the gi pants ripping to reveal his footguards and his gloves being removed entirely.
- Preset 6: Kazuya's Preset 6 outfit is a re-texture of his primary outfit. His trenchcoat now has an electric blue alligator print along both the interior and exterior, and his suit is now a pinstriped blue with accompanied pinstriped purple tie. He wears dark purple shoes with light brown soles in this outfit.
- Preset 7: Kazuya's Preset 7 outfit is a re-texture of his Preset 1 outfit, replacing the purple vest and black pants with red, now patterned in white with designs representing chess pieces including rooks, knights, and two crowns representing King and Queen pieces. There are also flowers and swords within the pattern. This patterning is also used on his button-up shirt, which is now black. His shoes are now dark gray instead of black.
- Preset 8: Kazuya's Preset 8 outfit is the silver metallic version of his Preset 2 outfit. The purple of his coat and pants is now replaced with a metallic silver, while his gloves, belt, tabi boots, and the lettering on his left leg is now gold. The tigers on his sleeves are gray instead of white, but the lettering on the back of his coat remains white as it is in the original. His turtleneck is recolored black in this outfit rather than magenta.
Tekken (Mobile)
Player 1 outfit:
(See Tekken 5 Player 1 outfit) (2-Star)
Unlockables:
- (See Tekken 5: Dark Resurrection Player 1 outfit) (1-Star)
- (See Tekken: Blood Vengeance outfit) (3-Star)
- (See Tekken 7 Player 1 outfit) (4-Star)
Tekken 8
Announcement Trailer outfit:
In the official announcement trailer for Tekken 8, Kazuya's classic outfit of gi bottoms and red gloves return. Since Tekken 4 this outfit has featured a design on the pant legs, which has altered slightly in most versions of the outfit since. In Tekken 8 this design is more elaborate than before: his white karate gi bottoms have an ornate, red gold and white snake design along the left leg and matching gold designs on the outer side of the right leg. His gi pants are tied with a purple belt with gold trim, and his red, studded gloves now reach his mid forearm, similar to the length they were the original Tekken. He also wears red wraps on his feet. This outfit later became his Default 3 outfit.
Official Render outfit:
Kazuya's outfit in his official Tekken 8 render, first shown in the Story and Gameplay trailer, is an updated version of his Tekken 7 player 1 outfit, principally comprising a long coat over a suit. In Tekken 8, this coat is now an ankle-length, purple-navy, leather winter trenchcoat, with black leather lapels, cuffs, and high collar, retaining the alligator-skin pattern seen in his previous outfit. The coat has a fixed belt that can be fastened, is parted at the back, and its interior is a wine red silk, with lighter red brocade swirl patterning. At the back of the coat is a segmented rain guard, lined with the same patterned red silk. Beneath the coat, Kazuya wears a gray and black pinstripe suit with patterned lapels, and a red waistcoat. His shirt and tie are charcoal black and he wears an ornate coal black tie ring. He has black leather shoes with a matching black belt, and his signature red gloves with raised metal studs in a triangular design.
He appears in this outfit throughout the Story Mode with or without his trenchcoat until his transformation to his true devil form. In his final battle with Jin, he wears a topless version of his main outfit to reveal his black belt. In Zafina's character ending, his slacks are purple.
Other
Tekken: The Motion Picture
As a Child
In Tekken: The Motion Picture, Kazuya is seen in a light gray karate gi with torn sleeves and matching light gray bottoms similar to the one Heihachi wears. He has a black belt tied around the waist of the gi, white wraps around each wrist, and he also wears a gold necklace with a gold locket containing a picture of he and his Mother.
As an Adult
(See Tekken Player 2 outfit)
Kazuya's Player 2 outfit from the first Tekken is also seen in Tekken: The Motion Picture, when Kazuya rips the tank top off to reveal the scar on his chest to Jun and Nina before he attacks them. In this iteration of the outfit, however, the color of his tank top is black instead of white.
During the Tournament
(See Tekken Player 1 outfit)
Kazuya wears his Tekken Player 1 outfit during the tournament in Tekken: The Motion Picture with a few minor differences. This version of the outfit does not have the metal studs on the backs of the gloves, the gloves are not fingerless, and the belt is plain black rather than having a gold trim.
Tekken: Blood Vengeance
In the movie Tekken: Blood Vengeance, Kazuya wears a charcoal gray formal vest and matching dress pants with a purple, long sleeved button-up shirt underneath with the sleeves rolled up into cuffs. He also wears black dress shoes.
- The outfit is also available as Kazuya's Tekken 7 Preset 1.