Oshiro Kokoro

Oshiro Kokoro is one of the main Cures of Miracle Stars☆Pretty Cure!. Kokoro is a 14 year old student of Kitamura Academy. Kokoro is very organized and sometimes can be even strict. She is the current student council president of the Academy. She usually keeps others away from her, making herself behave cold towards others.

Her alter ego is Cure Queen (キュアクイーン), the pretty cure of hearts.