Rating
My Sister’s Duty – english Average 5 / 5 out of 1
Alternative
Sister's duty raw Sisters duty raw / Sister's Obligation / Sisters obligations / My Younger Sister's Duty / Sister Duty / Dongsaengui Uimu / 동생의 의무
Genre(s)
Type
Manhwa
Status
OnGoing
Comments
Comments
Summary

Dongwoo, who happened to found the secret of his squad leader is spending a hellish day because of it. Jungyeon, the younger sister found out about her brother’s suffering through his diary. To protect her brother whom she loves more than anyone else, Jungyeon visits Yoo Jinho, the squad leader… “Oppa… I’ll protect you this time.”