Super pretty. Even as a baby, she can't give up her snacks. Baekhyun's younger sister. Acts tsundere and hits her brother when he's being a smartass.

Super handsome. Turned into a baby and can't do anything but sit there. Created the potion that caused this whole mess. Momon's boyfriend. Areum's older brother. Gets hit all the time.

Super cute. Still cute even as a baby. Usually adds "~jjiyo" to the end of her sentences, but can't talk now that she's a baby. Her name is Areum-jji.

Super handsome. He's the youngest. Still handsome even as a baby. Guest's boyfriend. Mochi-el's younger brother.

Momon (Moyangmon) Super pretty. Still kind even as a baby. Baekhyun's girlfriend.

Foxy bitch. Follows Pyeonghak around even as a baby. Super ugly 🤮🤮🤮