Deatte 5-byou de Battle  

Battle Game in 5 Seconds, Dea5, Battle in 5 seconds after meeting., 出会って5秒でバトル, ศึกเดือด 5 วิ พลิกชะตา

This morning was just typical for Akira Shiroyanagi, a high school student who enjoys playing games and eating Konpeito sweets. Suddenly, he found himself in the midst of a battlefield due to the actions of an enigmatic girl named Mion. The competitors were informed that they had been removed from their family records, involved in an experiment, and granted unique abilities. Akira was resolute in winning this game with his newfound powers and taking down the organization responsible for this predicament. Armed with a power no one anticipated and his exceptional intellect, the battle of wits commenced!