Dangerous Sister in law

Han-seok traveled alone with his girlfriend. The place where he stayed was a guesthouse. However, the first thing you met at a guest house was the wisdom of a naked body?! Han-seok, who unintentionally flocks to a pervert thief and buys a misunderstanding, is resolved by Haruka, but continues to hate Wisdom. But Sato saw him like that. The perfume he developed has a special power, and he complains about it... What is the essence of the perfume...?

Jae-kyung is embarrassed and runs away after seeing someone talking to herself at a bar. Did she live in her next room? Yuya and Jae-kyung, who are free from misunderstanding, are rapidly approaching. Soon, they will develop into a relationship with each other. However, the new relationship at the boarding house causes all relationships to break. To make matters worse, Jae-kyung misunderstood Yuya's appearance to share her concerns with Ken. Can their relationship be restored?

Sunghoon, who runs a cafe, and his longtime friend, Hyunwoo, are close to Erica. But Erica comes to Seoul. Erica knows Sung Hoon as Hyun Woo. And Seonghoon’s friend Mijin, five people are misunderstanding and conflict begins.