My Sister’s Duty - Chapter 1

Nana’s going crazy for sex. She might really be losing it!

Two siblings, who do not have a drop of blood between them, after watching an adult movie, the rough and annoying relationship between them begins to change after he begins to touch his sister's breasts.

"Jaehyun, can you let me sleep?"Mirae, the half-sister showed up soaking wet.Jaehyun, who has been in love with Mirae for a long time, brings the defenseless Mirae into his room and breaks the forbidden relationship...

"Shall I help you escape being forever alone?" After leaving the Marine Corps, Lee Hyunho, who had never dated and only focused on working out intensely until 26, believed that he would rule the world, but nothing changed. He has resurrected as the K

Unlike the other secretary Min-sang, who met with a strong secretary. He entered the house and killed himself with martial arts and a thorough personality powerful enough to subdue Min-sang by force. It's going to be a treat Even after staying togeth

The Taemyung couple loves each other very much, but they are worried about a couple of relationships that do not fit well. For Taemyeong, he proposes a dangerous upwind. “Would you like to change our partner?”