Birthday: July 15
Eye Color: Pink
Height: 159 cm

Asaka Mayama, also known by her nickname Sasanqua (山茶花), is a character in Oresuki. She is a second-year student in High School and the leader of the Charismatic Group.

Sasanqua is a charismatic and protective person who cares for the wellbeing of her fellow students. She is not afraid to stand up to any potential threat, using her charisma to intimidate.

She also has a softer side, particularly regarding Joro. She is good-hearted and sincere but prideful, which leads to her showing traits of a typical tsundere.

She is also honourable and kind, as evidenced by her feeling guilty after finding out that the article about Joro was fake and this feeling like she not only needed to apologize but also do something in return for him as well. She's also shy around Joro which often leads to her friends pushing her to talk to Joro alone, like the times they took her to Joro's work or when she was about to ask him to go the amusement park with her.

(Source: Oresuki Wiki)