秘密の放課後 (Himitsu no Houkago)

Contents

Background
The song is performed by MEIKO, Miku, Rin, Luka, GUMI, Miki, Kaai Yuki, Lily and Nekomura Iroha. The girls want to make their boyfriends fall in love so they had the hair cut and shortened their skirts. They all have a crush on their boyfriends, want to monopolize them. When they don't see boyfriends, they feel sad. All of them show the love to the boyfriends and do intimate things. Therefore, they have more and more secrets.