Tsurumaki Kokoro is a happy-go-lucky first-year student at Hanasakigawa Girls' High School and is a member of Hello, Happy World! Her goal in life is to make the world smile. Despite her appearance, she is extremely wealthy. She makes a cameo appearance in the eight episode of the TV series. BanG Dream Wikia
Year
First Year
Birthday
August 8
Zodiac Sign
Leo
Likes
Everything!
Dislikes
Nothing!
Band
Hello, Happy World!
Position
Vocals