Midareuchi

Midareuchi follows Kaori, the ace and captain of her school's tennis club, who becomes entangled in a dark and twisted relationship after visiting her missing junior, Ami. When Kaori discovers Ami involved in explicit acts and is subsequently attacked by Ami’s sex friend Ryo, she is forced into a secret, perverse arrangement that challenges her loyalty and innocence, all while hiding the truth from her boyfriend Masaya.