◎Original character, younger brother who is three years older than Echizen.
◎Shiraishi Kuranosuke × Echizen Castle (original)
◎Contains a mess of CPs, such as Shuangyue, Tsuka Fuji, Makoto, etc.
◎I don't like to open gold fingers that are too big. Original characters are not omnipotent.
◎U-17 plot.
◎…The introduction is useless.