Hikaru Konno visits a suspicious building in search of her missing friend. It was a dark area inhabited by lewd and creepy tentacles. Hikaru is attacked by a man who has gone crazy while being controlled by her tentacles, and is abducted naked and held captive. She manages to escape from there, but is attacked by even more tentacles, and Hikaru, who is completely captured, is sacrificed to the tentacles... Mao Hamasaki