Osananajimi to Iu dake dewa

Itsuki and Haru are childhood friends. But Haru is secretly in love with Itsuki. And when he proposed to him, the latter didn't take it seriously. Just being by his side will be enough... so Haru thought. Until one day Itsuki came to stay at Haru's place for a week. Will all Haru's suppressed desire