A sweet, romantic comedy involving four gay guys in Tokyo. Tadashi is a confused gay Japanese teenager at an all-boys school who fantasizes about his best friend, Kota. Hiroki and Shiji are a young, gay couple living in Tokyo. When Tadashi sees the couple being openly affectionate on the train one day, he decides to follow them. From this strange beginning, the guys decide to help Tadashi deal with the stress of coming out.
Hiroki and Shinji have been living together for three months. When it comes to light that Shinji met with his ex-boyfriend Takayuki, the three of them have their first fight. Misunderstanding the situation, Hiroki accuses, "You're still seeing your ex!" and storms out. However, Shinji struggles to explain his true feelings. While living apart for a while, they all realize how much they need each other. Eventually, Shinji gathers the courage to go and bring Hiroki back.
Naoya, Kazuhiko, and Shinpei, were raised by their grandparents without the love of their parents. One day, Naoya's heart is shaken when Kazuhiko comes out of the closet. As a matter of fact, Naoya is also gay, but has been hiding and using his girlfriend Akira as a cover. One day, Jinko, who calls himself the half-sister of the three brothers, comes for a visit, and the strange lives of the quator will continue.
