For Monsta X-Ray 3, Hyunwoo and Kihyun are tasked to take care of a 17 year old girl. They have to pretend they are engaged and make up a backstory to convince their 'daughter' they are really in love. A full week in a house, pretending to be in love, and taking care of a teenager. What could go wrong?

Sequel of Mood Swings Setting of time : before Kihyun was pregnant of baby Hoseok Showki domestic

After one incident, Son Hyunwoo is shackled with a 'babysitter' in the form of Prosecutor Yoo Kihyun until further notice. What happens as they fight crime together? Who knows? Ranks: #12 in showki (7/9/18) #1 in showki (7/22/18) #28 in shownu (2/23/19) #18 in law (4/20/19) #4 in kihyun (5/22/19)

Kihyun as the 'eomma' / mother of the band Monsta X is famous for his nagging and savage personality. Intentionally or not, he found that he has crush on the 'appa' / father of the band. The fluff and family feels of Monsta X on this short story.