Rating
A Knowing Sister Average 3.6 / 5 out of 15
Rank
75th, it has 246.7K views
Alternative
아는 여동생
Author(s)
Artist(s)
Type
Manhwa
So that girl finally grew up? My neighbor Jieun suddenly came to share my room and motivate me sexually.
I am Haeyoung, a student who is motivated because I will finally
be able to have sex with my girlfriend Senna, after a long relationship.