[DeepL Translation - needs review] Volume 1: [Latest work by Toshiya Higashimoto of "Ship of Theseus"! Ai Tanaka, a university student aspiring to become a novelist, ends up sharing a room with Miu Yamaguchi, whom she met on a recruitment website. Miu gradually begins to act strangely, using her own belongings without permission, drawing a mole on the same spot as herself, and so on. Ai becomes suspicious and sneaks into Miu's room, only to find something horrifying ....... A roommate psycho...
