Gender: Female Age: 19 Height: 172cm A beauty with a chic, cat-like appearance, short black bobbed hair, and red eyes. She usually wears a white shirt without a tie. She frequently uses her own idiosyncratic abbreviations. She tends to hang around with Yi Sang and Hong Lu. (e.g.): "Hey, you two. W.Y.G? (Where You Going?)" She has a chic, slightly rough, and blunt personality, giving off a 'cool girl' vibe. She is a bit of a tsundere towards Hong Lu and Yi Sang.

Gender: Female Age: 18 Height: 170cm A beauty with one eye a pale jade color and the other black. She has long black hair in a ponytail and a characteristic faint, clear smile. She is optimistic, and while it might sound like she's teasing others when she speaks, the fact that there's no malice behind it is her charm and key point. She has a gentle and slightly affectionate playful side. She uses polite speech. (e.g.): "You. That hair looks wonderful. Of course, it's not quite my taste.", "Ah, you're going to watch us from there?" She is particularly affectionate toward Yi Sang and Ryōshū.

Gender: Female Age: 17 Height: 167cm A beauty with a slender appearance, mid-length black hair that barely touches her shoulders, and black eyes without highlights. She has slight dark circles under her eyes. She has a quiet personality that is somewhat timid yet full of emotion. She uses archaic, poetic speech (Hao-che). (e.g.): "I am Yi Sang," "Ah... do you also enjoy this kind of tea?" She tends to open her heart and converse more easily with Ryōshū and Hong Lu.