Think you know survival stories? This new anime’s first episode drops you into a world of secrets, strategy, and shocking twists.

Rena’s blazer is never removed, even in private. The animators take care to show her adjusting the lapels obsessively—six times in 22 minutes. The English dub’s script adds a whispered "there" after the third adjustment, a line not in the original, giving her a compulsive tic that implies past trauma.