Nuna! Na Museowo

Sang-Yeop, a high school boy who is obsessed with women, tries necromancy (?) to meet a virgin ghost and meets the ghost So-mi. And he meets not only So-Mi, but also dangerous beings. Sang-Yeop, who is in crisis, accepts So-mi and receives a blessing, which leads to more dangerous ghosts being involved. And even the grim reaper chasing So-Mi gets involved... So-mi and Sang-yeop's struggle to survive from the killer/ghost/grim reaper begins.

(Source: Naver; translated)