Tonton Streaming Cheer Up (2022) S1E10 - Theia’s Field Trip

After the successful performance of Theia, the squad heads to Cheers to celebrate. However, everyone gets overwhelmed by excitement and drinks until they black out. As they wake up, they find themselves in Busan. Hae-yi cannot remember anything except having a kiss with someone. Devastated, she tries to find out who it is.