Minatos Laundromat (Manga) Vol 01

Akira Minato inherits an old, rundown laundromat from his grandfather, and takes the opportunity to quit his corporate job. Instead of the laidback life he was expecting, his days are spent in a flustered panic when high school hottie, Shintaro Katsuki, ambles into his life... Yen Press
(W) Tsubaki Yuzu (A) Sawa Kanzume