Yūko Kumagai

Yūko Kumagai (熊谷 友子 Kumagai Yūko )s a character in the manga and anime series World Trigger. She is an Attacker of Nasu Unit.

Personality
She is shown to be somewhat hot-headed, punching Jin when he gropes her. She is also shown to be quite persevering, battling with all her strength as she battled Murakami, the latter of which was far more skilled than she.

B-Class Rank Battles Arc
She is first seen watching the battle between Yūma and Murakami, when Jin gropes her. She punches Jin, who then tells her to watch the remainder of the match.

Trivia.
She likes apples, meat udon, and all kinds of sports.