ドキドキレンアイ [Dokidoki ren'ai]

ひとつの屋根の下、一緒に暮らしている幼馴染みのちひろと圭吾。
恋人になった二人だけど、キスは一回だけ。
付き合っている実感を持てないちひろは毎日がもどかしくてたまらない!
そんなとき恋敵が現れた!?
忠犬気質の圭吾と意地っ張りのちひろのドキドキ&ズキズキLOVE!!

Childhood friends Chihiro and Keigo are living together under one roof. They're lovers, but they've only ever kissed once. To Chihiro, it hardly even feels like they're going out, and he's getting impatient! And on top of that, he suddenly has a rival!? It's ever-loyal Keigo and headstrong Chihiro's heart-pounding, heart-breaking LOVE!!