Read Chapter 103 of My Sister’s Duty on Oppai.Stream!
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.”

All Chapters released as soon as they are translated for free forever! Keep track of last read chapters and get notified when new ones drop by registering on our site!