Battle Game in 5 Seconds

Akira Shiroyanagi is an ordinary high school student who enjoys playing games and eating konpeito. But one morning, his routine is shattered when a strange girl named Mion pulls him into a brutal battlefield. He and the other participants learn they've been erased from official records, forced into an experiment, and granted unusual abilities. Now, Akira is set on winning this deadly game and taking down the organization behind it. With an unexpected power and his sharp mind, he steps into a high-stakes battle of wits.