- Name: Kōsuke Ousawa
- Skill and Power: With little fighting experience under his belt, Kōsuke is a novice Fullbringer. He can go for long periods of time without tiring, however. Even so, he has no foundation upon which his abilities can grow as he never participated in any clubs at his school. In perspective, he could be easily overpowered by a more experienced fighter even while using his Fullbring. As for his Fullbring powers, Kōsuke is a Clad-type Fullbringer. His skill turns into black body suit armor and a wide claymore. He also dons a mask (similar to that of a Hollow) when using his Fullbring. Alongside his blade and armor, Kōsuke has the ability to generate and manipulate flames. Their intensity changes as color changes. As a "cool" red-orange, the flames are moderately strong. As a sharp blue, the flames are extremely intense and hot to the point of melting clean through rock and steel. With his flames, Kōsuke can augment his swordsmanship by enveloping his blade and his free hand in fire and can also launch torrents from his hands.
- Fighting Style: Having no other skills in combat, Kōsuke is heavily reliant on his Fullbring. He is often a direct attack kind of person but never charges in without a plan of some sort. Usually, Kōsuke will gauge the opponent's strengths and weaknesses by going on the defensive. From there, he can effectively plan the most optimum course of action. He is never ashamed to retreat or concede defeat and will do so when necessary.
- Reason for Membership: Kōsuke seeks refuge as well as guidance after being cast away from his own world. His sister abandoned him, his friends rejected him, and he began to see his ability as a curse. His primary goal was to rid himself of his power so that he could return to his normal life. However, that would change after learning the true meaning of being a Fullbringer. He would start to believe that he was a transcendent human being. Someone who was lucky enough to become powerful.
- Position Number: #034