When bosom buddies Chiaki Ichihara and Hana Harumi share an accidental kiss, Chiaki realizes there might be more to life than just fondling breasts—now she wants Hana’s heart too! Will she be able to confess her feelings during a steamy hot spring vacation...? Meanwhile, discipline monitor Riku Matsuzaka has an awakening of her own!When bosom buddies Chiaki Ichihara and Hana Harumi share an accidental kiss, Chiaki realizes there might be more to life than just fondling breasts—now she wants Hana’s heart too! Will she be able to confess her feelings during a steamy hot spring vacation...? Meanwhile, discipline monitor Riku Matsuzaka has an awakening of her own!