Benio Yonomori
Benio is Kobeni's elder sister. She has two personas: an immature and carefree loving sister at home and a demure, elegant, and well-mannered top performing student in school, where she is the student council president and maintains a respectable popular image.
She has taken a liking to Mashiro, and would do all sorts of advances to her at home.
Pictures
+2
Mangaography