| Song | Artist | Lyricist | Composer | Opening Lines Of Song |
|---|---|---|---|---|
| HEARTBEAT JAM♪(hatobitojamu) | A型ちゃん(悠木碧)・B型ちゃん(堀江由衣)・O型ちゃん(小林ゆう)・AB型ちゃん(中原麻衣)(egatachanyuukiaoibigatachanhorieyuiogatachankobayashiyuuebigatachannakaharamai) | 稲葉エミ(inabaemi) | 田代智一(tashirotomokazu) | A＋B＋O＋AB=HAPPY() |