Young-ae Lissian, the youngest member of the Lotweiler family, spends her coming of age with the congratulations of many people and wakes up alone in bed.
When I came to my senses and looked around, I looked at this naked floor with broken clothes...

Oh. I had an accident...'

All she remembers is the warmth of a man she doesn't know last night.
I thought it was an accident overnight, but after a while, Lissian found out that he had a new life...

A total of three candidates are candidates for father.
Number 1, old cow, Edmund, the Duke of the second, and the younger brother who knows number 3.

Who is the man of the night and father?

Original Webtoon:
Ridibooks, Naver Series, MrBlue, Comico, KakaoPage

Official Translations:
Japanese