Fubuki Yoshina

Fubuki Yoshina is Ageha's sister. She is 24 years old. Fubuki often punishes Ageha for coming home late or getting in trouble at school, her punishment usually in the form of tying him up. She has a big crush on pop-idol Oboro Mochizuki, and praises Ageha for bringing him home one day. The primary caretaker of Ageha upon his entry into Primary School. Fubuki Yoshina is Ageha's abusive, overbearing sister, and the daughter of astronomer Asuka Yoshina. In the altered future, she lives in Tenju's Root and is married to Ian, and also has a son with him named Marco. (Psyren Wikia)