4th Ai no Nanchara Shisuu

   1.  Ai no Suki Suki Shisuu Joushouchuu (愛のスキスキ指数 上昇中; The Love-Love Index of Love is On the Rise)
   2. Munasawagi Scarlet (胸さわぎスカーレット; Scarlet Premonition)
   3. Omoitattara Kichi desse! (思い立ったら 吉でっせ!; When It Resolves, Luck Follows!) (Tokunaga Chinami, Sudo Maasa, Kumai Yurina)
   4. VERY BEAUTY
   5. Waracchaou yo BOYFRIEND (笑っちゃおうよ BOYFRIEND; Let's Laugh, Boyfriend)
   6. Watashi ga Suru Koto Nai Hodo Zenbu Shite Kureru Kare (私がすることない程 全部してくれる彼; He Does It All As Much As I Do Nothing) (Tsugunaga Momoko, Sugaya Risako)
   7. Sayonara Hageshiki Koi (サヨナラ 激しき恋; Goodbye, Tempestuous Love)
   8. Kokuhaku no Funsui Hiroba (告白の噴水広場; Fountain Plaza of My Confession)
   9. Sprinter! (スプリンター!) (Shimizu Saki, Natsuyaki Miyabi)
  10. Sakura wa Raku Sa (サクラハラクサ; The Cherry Blossoms are Comfortable)
  11. Sakura→Nyuugakushiki (桜→入学式; Cherry Blossoms -> School Entrance Ceremony)