Koharu

Ao-chan arrives to help Susumu with his manga deadlines, bringing Taira along.

Taira encounters Susumu on the street and later helps him with his manga work alongside Ao-chan.

A classmate of Minoru's who confesses her feelings to him but is rejected.

Minoru shares intimate moments with Susumu. He later helps Susumu with his manga work and playfully motivates him by mentioning he's wearing sexy underwear.

Minoru's sister asks him to do chores.

Susumu is seen being intimate with Minoru. Later, he is shown struggling to meet his manga deadlines, complaining about drawing backgrounds, and receiving help from his assistants.