My Younger Boyfriend is Occasionally So Cute it Kills Me.

ja-Latn
Toshishita Kareshi ga Tamani Kawaikute Komarimasu.
Prequel
Published as manga Series is completed
Picked Up By A Younger Boyfriend, Ookamigui
Toshishita Kareshi ni Hirowaremashita· 年下彼氏に拾われました