Otonarisan Ni Koi Wo Shitemo Iidesuka Manga

Otonari-san ni Koi wo Shitemo Ii Desu Ka ; Should I Fall For My Neighbor? ; お隣さんに恋をしてもいいですか

After Kei's colleagues find out about him, he quits his job and moves into an old home. Kei's been blessed to have the nice neighborhood cafe owner Aki and his daughter Matsuri as his next door neighbors. Kei spends his days in peace, wondering about Aki, who smiles forlornly remembering his deceased wife. Kei can't help but secretly fall for his straight neighbor... One day, however, the former friend with benefits he'd cut ties with shows up unexpectedly and outs him to Aki!