【100 animated scenes, 200 CGs, 5 fully voiced female characters】

Animated VN that takes you back to the strange night of an ordinary delivery guy. He's caught in a vortex of desire and madness due to an affair.

• Two years ago, he had an affair with a married woman abandoned by her husband because of infertility.

• A year ago, she passed away…

• Tonight, he arrives in a misty town, where an old mansion stands silently. Triggered by a letter from his deceased lover, he faces dangerous residents and a red, eerie presence. Tender memories from two years ago and the alluring women before him cloud his judgment. When he glimpses a third timeline, can he maintain his sanity? Everything is spiraling towards the Möbius!