Mitsuki and Towa get closer, but Aya is vying for Mitsuki's attention. Meanwhile, Towa and his team must train for the Inter-High basketball prelims against Hojo High School's star, Aya.
High school student Mitsuki is still coming to terms with the attention she receives due to her friendship with the four stars of the school's basketball team. Then she reunites with her childhood friend Aya and is shocked to discover Aya is really a boy! Mitsuki has missed her old friend, but now she feels uncomfortable around him.
When Aya's leg is injured, Towa surprises everyone with his suggestion that they head to a hot springs for recovery. Aya is suspicious of Towa's motives but Mitsuki encourages him.
Mitsuki is a lonely girl entering her first year of high school when she finds friendship with an unlikely crew--four popular and handsome stars of the boy's basketball team. Now Mitsuki must overcome her intense shyness as she finds herself thrust into the spotlight and envied by jealous girls who aren't shy about letting her know how they feel about her.