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.
1997
2012
2014
2021
1956
2018
2022
1980
2009
2016
2007
2017
1907
1964
1973
