Ch. 0: Yano hates rain day but likes his friend Sako
Ch. 1-4: Akitsugu has an unrequited love for his friend Kei who, in turn, has one for Maya. One day after a party, Akitsugu finds Kei in his room but this "Kei" isn't the real Kei.
Ch. 5: Eiji has been peeping on a Kuroe and another man having sex in an abandoned building, but when that man stops coming Eiji offers himself to Kuroe
Ch. 6-7: Miwa is in love with Hayase who is having an affair with a married woman
See-through