Tamako Naruse

Tatsuhiko’s childhood friend. She is a very cheerful and lively girl that was very close with Tatsuhiko when he still lived with his parents. She became involved with a group of school delinquents and assisted them in playing sexual pranks with several students, but was forced to do this with Tatsuhiko as well, which traumatized him and severely damaged their friendship.

Trivia

 * She stated that she was in love with Tatsuhiko when they were younger but since the incident, she feels undeserving of his forgiveness.