Otoha
音羽
About
Otoha is Nakamura Daiki's cousin in Kobe. She has short curly hair.
~!It is obvious Otoha has a crush on Nakamura Daiki. She often blushes very deeply when she is seen talking to Daiki. Daiki, however has no feelings for her and only regards Otoha as "family".!~
(Source: Taiyou no Ie Wiki)