The second chapter in the Refrain Blue series focuses on Nao Morisawa and the events that happened at the summer camp last year, with her and Yoshihiro Matsunaga both unable to let go of feelings of the past.

• PinkPineapple
• Yumi Kikuchi
• Katsuyuki Konishi
• Mari Adachi
• Daisuke Kishio
• Ruri Asano
• Shizuka Ishikawa
• Mie Sonozaki
• Ai Uchikawa