Chiriko Senpai wa Tamatteiru.

Uzuki Chiriko is an enigmatic upperclassman serving on the library committee, but behind her composed exterior lies a highly peculiar habit. To cope with the immense pressure she carries, she has developed unconventional methods of relieving stress, and she never hesitates to pull her junior, Makoto Matoba, directly into the middle of them. What begins as routine school life quickly transforms into an unpredictable ordeal for Makoto, who finds himself at the mercy of his senior's bold and thrilling antics. Every time Chiriko feels overwhelmed, Makoto is dragged along for the ride, subjected to exhilarating and entirely unexpected scenarios designed to help her unwind. Her fearless approach to releasing tension leaves him in a constant state of mental turmoil, unsure of what outrageous situation she will devise next. There is no escape from her spontaneous demands, and his daily peace of mind hangs by a thread whenever she decides it is time to decompress. This daring comedy follows the chaotic dynamic between a deeply pent-up senior and the helpless underclassman caught in her whirlwind. As Chiriko continues to push boundaries with her unorthodox coping mechanisms, Makoto must navigate the thrilling absurdity of serving as her personal outlet in a story where stress relief is anything but relaxing.