La bestia del rey, 4

Although Rangetsu intervenes in the tournament to save Prince Tenyo's life, he ends up witnessing a confrontation between royal brothers! The situation is increasingly tense: someone belonging to the imperial palace circle is trying to kill Prince Tenyo. Rangetsu has reason to believe that Kogai, the ice prince, is behind this sinister plan. However, when things get violent at the tournaments, Rangetsu decides to challenge the third prince directly. But instead of participating in the confrontation, he ends up being the prize of a duel between the two royal brothers.