24화: 새벽 전투에서 타마즈키와 맞서며 리쿠오는 제3의 후계자로서의 정체성을 받아들인다

24

Rikuo becomes one with himself and has to come to the realization that no matter what, he is the Third Heir. The battle between Tamazuki and Rikuo carries on past the break of dawn, when Rikuo usually returns to his human form. (Source: Wikipedia)