kaworukun's manga / #Mio Junta(1)

1-2+4.5. College student Akira is confessed to by Itsuki, his younger childhood friend. Akira is shocked at this, and even moreso at Itsuki's possessiveness 3-4+4.5. Iwase comes across a fainted boy (and a secret devil) Ryou, on his way home. After Ryou gets in a scuffle, Iwase claims to be his lover, changing their relationship 5. Adachi goes to a mixer, where he meets Minami, a tall megane guy. Minami challenges him to not fall in love with him. If he doesnt, he'll introduce Adachi to a girl. If he does, they'll become lovers.