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.
菊地由美
as Nao Morisawa (voice)
小西克幸
as Yoshihiro Matsunaga (voice)
安達まり
as Tsugumi Tsugashima (voice)
岸尾だいすけ
as Ryouji Itou (voice)
浅野るり
as Yuori Kawana (voice)
石川静
as Chinatsu Iwasaki (voice)
園崎未恵
as Mysterious Girl (voice)
内川藍維
as Shizuka Hayase (voice)
