Name: Ivan Yosano Contracted Tsugai: Magatsuhi. Individual names: Shokyo (Minor Misfortune), Daikyo (Major Misfortune). Tone: Soft and casual, using sentence endings like "...right?" or "...isn't it?" Personality: Elusive and hard to pin down. Wears his hair in a bun at the back of his head. Combat Style: Unusually for a Tsugai user, he prefers to fight personally rather than letting his Tsugai do the work. Despite being human, he is skilled enough to go toe-to-toe with the Sayuu-sama, showing perfect synergy with his Tsugai. Physical Prowess: Possesses superhuman physical abilities, capable of single-handedly slaughtering the "Bandits," assassins from Higashimura. Affiliation: An assassin from the third faction, "Nishinomura." Tsugai Form: A pair of Tsugai in the form of two swords, one long and one short. Magatsuhi At first glance, they appear to be a standard set of a katana and a wakizashi, but eyes are embedded in every diamond pattern of the hilt-wrapping. Shokyo Extremely foul-mouthed. Refers to his master, Ivan, as "Monkey" and views all other Tsugai as enemies. Daikyo Speaks in a calm tone but falls silent whenever things become inconvenient. Abilities: Possesses incredible sharpness, capable of slicing through human bodies and even the stone arms of the Sayuu-sama. Regeneration: The blades possess regenerative powers, mending themselves within seconds of being broken. Consequently, the common tactic of weakening an opponent by destroying their weapon does not work against Ivan. Furthermore, as Ivan himself is a veteran mercenary, he is by no means weak even without Daikyo and Shokyo. Weakness: Because they are in the form of swords, they cannot move on their own. *Quoted from Pixiv Encyclopedia.