Childhood friends who crossed the line

Aoi Furui never imagined that the light in the eyes of the man she grew up beside had long since warped into something else. Kaoru Arai was her most familiar childhood friend, now working at the same company — outwardly a caring and attentive companion, inwardly a predator waiting for the right moment. Under the guise of a casual invitation for drinks, Kaoru pulled her step by step into a private space. Enveloped in alcohol and whispered words, Aoi sensed a dark and obsessive obsession surging toward her like an undercurrent. She wanted to flee, but Kaoru would never let go. That day, Aoi took the initiative and proposed a dangerous bargain, driving them both to a point of no return.