出会って5秒でバトル

Akira Shiroyanagi, a high school student who loves games and konpeito candy, is abruptly pulled into a deadly battle by a mysterious woman named Mion. He awakens in a strange facility where Mion informs him and others that they no longer have identities and must fight as test subjects with unique abilities. Akira discovers his own power and resolves to use his sharp intellect to survive the brutal games and dismantle the organization behind them. As he faces other participants, including the fierce Yuri, he navigates a world of unpredictable abilities and intense confrontations. The initial battles test Akira’s cunning and adaptability as he begins to uncover the rules of this dangerous new reality. (Unreviewed summary by Grok 3)