Battle Game in 5 Seconds Episode 1: Sophist
Episode 1 of 12 of Battle Game in 5 Seconds, aired July 12, 2021, 24 minutes. Available with English subtitles and dub where released.
Episode summary
Game-loving high school student Akira Shiroyanagi survives an encounter with a monster, only to be fatally wounded by a girl named Mion. Soon after, he wakes to find himself part of an "ability focus group," a large group of people granted powerful abilities and forced to fight - and possibly kill - one another!