Troublesome Sister Summary:

Eun-Seol, who always took care of me and played with me when my friends didn’t play with me because I was sick. The problem is that even when you become an adult, you treat them like a baby. In the end, even when I came to college, the nickname ‘Bae-dung-i’ spread and became an outsider. Now,...
Show more

List Chapter: Troublesome Sister