In the last chapter of the Refrain Blue series, the bond between Yoshihiro Matsunaga and Nao Morisawa grows stronger, while Yoshihiro finally finds out the identify of the mysterious girl from the first chapter.
2017
2018
2023
2022
2008
2003
2005
1960
1998
1996
1999
1968
2004
1930
1988
