I Left My Body

Shy loner Oh Jo-Mi succeeds in an out-of-body experience she started as a joke. After wandering here and there, she arrives at school only to witness (?) the secret of her crush, Do-Yoon...! Before the shock can even wear off, she realizes she is trapped inside the school. Desperate for help, someone happens to spot her just in time. It is none other than her classmate, the money-crazed, Goo Su-Ji. Will Jo-Mi be able to reclaim both her body and her love? A chaotic, crash-like project to find her body, featuring Su-Ji, who is driven by money, and Jo-Mi, who has no one but Su-Ji!

Original Webtoon:
Naver Webtoon, Naver Series