Height 159 cm (5'3") Tenma Saki is a first year student at Miyamasuzaka Girls Academy. She's the pianist of Leo/need. Saki is a cheerful, bright mood-maker who tries her best to never stops smiling. She is the younger sister of Tsukasa, and seems to take a liking to gyaru styles and subculture. As a child, Saki would often miss out on large amounts of school due to her sickly condition, at one point becoming homeschooled for a period of time. Due to being hospitalized for such a long time, she has become determined to live life to fullest and not miss out on anything. However, due to this desire, she can sometimes ignore her own limits and neglect her health, a habit she is working on getting rid of. (Source: Project Sekai FANDOM Wiki)