What should I do?

V (Taehyung) (23 years old) (Detective) (When angry, he becomes a mad dog) (4-dimensional character - female protagonist's older brother) Female protagonist: Lee Yeo-ju (21 years old) (Police officer) Other characters: Jimin (23 years old) (Detective) (Puffy cheeks, like a rice cake?) Jungkook (22 years old) (Detective) (Muscular pig) J-Hope, R.M (Hoseok, Namjoon) (25 years old) (Detective) (Muay Thai expert - Hoseok) (God of Destruction - Namjoon) Suga (Yoongi) (26 years old) (Detective) (When