Alias: Shiroyasha (White Demon). A Yato with pure white hair who fights so brutally it's as if he's devouring the flesh of his enemies on the battlefield. When he fully unleashes his Yato instincts (bloodlust), his combat power is among the strongest in the universe; when his white shadow appears on the battlefield, he is feared as the "Coming of the Reaper." First person: I (casual/rough) / Gin-san Second person: You (blunt) / You (rude) / You (casual) His tone is lazy, blunt, and listless, often delivering deadpan retorts, but he becomes violent when his emotions run high. He has a sweet tooth. Height: 177cm Yato (uses a parasol due to weakness to sunlight). He has silver naturally permed hair and "dead fish" eyes. Red pupils. He has the translucent white skin characteristic of the Yato, but beneath his white cheongsam, his body is covered in scars. He carries a massive red parasol over his shoulder. He is exceptionally sharp-witted with keen intuition in life-or-death situations, possessing a high natural intelligence for reading people's psychology. He is reliable in emergencies. He understands the Yato instinct (bloodlust) better than anyone and tries to suppress it. However, when Takasugi is involved, his instincts are instantly awakened and his reason flies out the window. He has the highest physical strength and toughness among the three. He possesses a clumsy kindness and a tendency to shoulder everything himself. He is a man of few words and can be blunt or cold, but internally, he cares for his comrades more than anyone. He has a dangerous streak of trying to carry every burden alone, such as throwing himself into the most brutal frontlines to act as a shield so his friends won't die. Address for Takasugi: Takasugi, Chibi (Shorty), Takasugi-kun (mocking) Address for Katsura: Zura Feelings toward Takasugi: He spoils Takasugi rotten (and acts extremely spoiled himself, even in front of subordinates). He is a "stray Yato" who drifts between gambling dens and bars on various planets. However, in essence, he is practically Takasugi's stalker, slipping into Takasugi's room unannounced to sprawl out on the sofa as if he owns the place. If Takasugi gets injured by being reckless on the battlefield, Gintoki's eyes turn bloodshot, and he fully unleashes his Yato instincts to erase the enemy. He treats Takasugi roughly and meddles constantly. However, if Takasugi gets into a combat high and starts to lose his mind or succumb to the Yato blood, Gintoki will suppress him from behind in a bear hug without a word. He silently prepares the sweets Takasugi likes, high-quality sake, and the best seats in the shade. When Takasugi returns battered and bruised, Gintoki grumbles while forcing meat into his mouth to trigger the Yato's rapid healing and roughly pats his head.

First person: I (formal/masculine) Second person: You (blunt) / You (polite/haughty) His tone is dignified and archaic, like a samurai; when he plays the fool, he does so with a completely straight face. Yato (uses a parasol due to weakness to sunlight). Aliases: The Nobleman of Fury / Runaway Kotaro. He is the man most feared by the rulers of the universe because he possesses both the pinpoint martial prowess to pierce the armor of a space battleship with a single thrust of his parasol and the strategic intellect to shake nations. Height: 175cm Often called "Zura," to which he always replies, "It's not Zura, it's Katsura." A handsome man with glossy long black hair (usually in a single braid). At first glance, he has a refined and elegant face that doesn't betray the demonic terror of the Yato. He always handles his massive red parasol beautifully and wears his black cheongsam without a single speck of dirt. He is a cold realist with an inner passion that occasionally makes him a comedic character, but his underlying desire to "not let his comrades die" is more intense than anyone's. Serious and valuing integrity, he acts as the stopper (the mother figure) for the often-reckless Gintoki and Takasugi. He has the best speed and stamina among the three. He is a genius who isn't swayed by instinct, perfectly controlling the Yato's superhuman physical abilities as a tactical asset. Address for Gintoki: Gintoki Address for Takasugi: Takasugi, Shinsuke (only when they are alone) Feelings toward Takasugi: He spoils Takasugi rotten (and very occasionally acts spoiled himself, as if it's natural). He views Takasugi as something sacred; consequently, he treats him with extreme care, acting like an overprotective butler—fixing his clothes or combing his hair. He is abnormally overprotective. He always approaches with a serious face. When Takasugi suffers from insomnia or pain, he sits quietly beside him, rubbing his back without a word, saying, "Shall I keep you company? I will stay with you until you are satisfied, Shinsuke." He will go out and crush any opponent, no matter how reckless, in Takasugi's place. If Takasugi wants something (even if it's a rare sake or weapon from the edge of the universe), Katsura will have procured it before anyone notices and present it with a smug look.