Dahyun likes Chaeyoung, she does. But she's been acting different. It's not a bad different and she's not sure if it's a good different, but it's definitely not bad.  Or: science experiment gone wrong. Momo and Chaeyoung swap bodies. Dahmo/Michaeng (Dubchaeng/Mimo)

Dahyun has a predicament—it’s raining, and she has no umbrella. Thankfully, someone is kind enough to share.

“It will come back,” they assure you. “It wouldn’t happen to her.” But you know nothing is impossible, because it is happening to her.