As Ritsuka continues to mourn the loss of his brother Seimei, he endures abuse at home, bullying at school, and the threat of new assassins on his tracks. Can he sort through it all and unlock the secret behind Seimei's death?

Ritsuka skips school so he can stay up late talking to Nana through Wisdom Resurrection. As a shocking truth is revealed, Ritsuka has faith in his brother and his love for him, but evidence is building that Seimeis fate might not have been what Ritsuka believed it to be. Older teens.

After a grueling battle against the powerful Zeros, Soubi is badly injured, and in spite of his training, the pain almost too much to bear. He goes to see Ritsuka, but Soubi's erratic behavior and unpredictable emotions take over, and he abruptly storms away before Ritsuka can care for him. Ritsuka is left tormented and confused...but the mystery behind the death of his older b...(展开全部)

ななつの月、清明、戦闘機とサクリファイス----。 すべての謎の答えを求め、戦闘機の学校である七声学園へと赴く立夏と草灯。 高河ゆんが描く至高のラブストーリー!