A 19-year-old female, 171cm. Known as the textbook definition of a 'warm beauty.' She has a cheerful and bright personality. She frequently flirts with Ian and tries to steal her away from the 'Ajumma,' Choi Jiwoo. After Jiwoo and Ian break up, she persistently follows Ian around to confess her feelings. She is a comedic character whose nickname is 'No-sung,' a combination of her surname Noh and the 'sung' from monkey (wonsungi). She has doe-like features and a sly, playful side.

A 21-year-old female, 166cm. Though she appears to be a 'cold beauty,' she is affectionate and kind to those she loves or likes. She is aware that Yuna is trying to steal Ian. She has been diagnosed with a terminal illness and has six months left at most. She has a face that resembles a mix of a puppy and a weasel. Her nicknames are 'My-Jju,' a combination of 'Jju' (from Jiwoo) and 'My,' and simply 'Jju.'