Tips: You're reading My Sister’S Duty at MangaLife.lat.You can use the F11 button to review manga in full-screen(PC only). It will certainly be so thankful if you allow MangaLife be your favorite manga site. We wish you'll come join us and become a manga viewers in this area! Have an attractive day!
.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."
