Minato's Laundromat (Manga) Vol 03

Akira is unsure of his feelings for Shin after receiving such passionate advances from the boy. But after watching Shin's performance at the sports festival, he understands the deep affection he has for Shin is not romantic love. That's when Akira runs into his high school teacher and former crush, Sakuma...! Yen Press
(W) Yuzu Tsubaki (A) Sawa Kanzume