Refrain Blue: Chapter 1 - Scarlet Remembrance
The first chapter of the Refrain Blue series, tells about the recollection of Yoshihiro's past about various events of summer school, of the fate where encounter and separation are interwoven with each other, as Yoshiro and Matsunaga will pass the Toyo Gakuen and will arrive at summer school at seashore. A mysterious girl smiles as she watches Yoshiro who stands still at the seashore dusk.
- Genre: Animation, Drama
- Studio: PinkPineapple
- Keyword: beach, jealousy, summer camp, loss of loved one, summer, high school student, based on video game, duringcreditsstinger, ecchi
- Cast: Katsuyuki Konishi, Yumi Kikuchi, Shizuka Ishikawa, Mari Adachi, Ruri Asano, Mie Sonozaki