Synopsis: Chiriko Senpai Is Accumulating

The mysterious library committee senior, Uzuki Chiriko, has a peculiar habit. That habit involves dragging her junior, Makoto Matoba, into her unusual stress-relief methods. With her unpredictable and thrilling ways of venting stress, Makoto's mind is constantly in turmoil!?A bold and fearless stress-relief comedy about a senior who's way too pent-up!