The volume includes the following chapters:

1. Kawaii no wa Zurui (かわいいのはずるい)
   
2. Natsu to Umi to Gal x2 (夏と海とギャル×2)
   
3. Kikkake wa Natsuyasumi (きっかけは夏休み)
   
4. Kakigoroshi (かきおろし)