My Father, the Possessive Demi-God

Also known as: Totsuren Arawarata Papa wa Obore Aio Deshita, 突然現れたパパは溺愛夫でした, The Father Returns, 어느 날 아빠가 나타났다, Eoneu Nal Appaga Natanatda, Mon père demi-dieu tombé du ciel, 我的半神爸爸是癡情郎, จู่ๆ วันหนึ่งพ่อก็ปรากฏตัว, 有一天爸爸出现了

by Sanbom, Yeo-Neul Hae

Young Claire lives with her mother and her twin sister in a humble country home. Feeling mature for her age, Claire is tired of being different from everyone she's ever met. However, when her father suddenly appears, she realizes that she wasn't the only "strange" one in the family. As she slowly learns about her family's past, she understands more about herself and her destiny. (Source: Pocket Comics)