Let's Shack Up!

Let's Shack Up! manga summary: Uchida has been sharing a house with five other guys when Hiyori, his father's best friend's son finally join. Hiyori in Uchida's memory was pure and angelic, but the Hiyori who stands in front of him now is much taller and muscular than Uchida! Although he is still in shock mode, it seems like the healing airheaded aura coming from Hiyori still makes his chest throbbed... It's true that he looks exactly like Uchida's type, but after major heartbreak in the past, Uchida is still not ready to fall in love again...