Tomoya is a 21-year-old a university student in Tokyo and a chance encounter with Shoichi, a gay bar owner who operates in Shinjuku 2-chome, allows Tomoya the chance to begin articulating his homosexuality. He will have many men to learn from as he is drawn into a house party hosted by Akito and his partner Yasushi, Naoki, a gay club owner, and his friend Masashi, and Kenichi, a photographer. As the alcohol flows and the party gets exciting, Tomoya works out all is not well with the other guests as their worries and feelings that have been locked away are gradually revealed.

At a university hospital, a love story is drawn between a dull resident, Nobuhiko Kitagawa, who finds the secret drug to become a transparent human being, and a beautiful nurse, Narumi Sano.