Ryuugasaki

Ryuugasaki receives little individual characterization beyond his participation in Hokuo's competitive lineup. He operates within a club accustomed to reaching the later stages of Tokyo competition.

No detailed personal temperament or life outside karuta is established for him.

Ryuugasaki is a competitive high-school karuta player trusted with a place in Hokuo's regional-final lineup.

He defeats Kanade on his board during the final against Mizusawa. His victory demonstrates Hokuo's ability to collect points throughout its lineup rather than relying entirely on its ace.

No specific class rank or signature playing technique is established for Ryuugasaki.

Ryuugasaki appears during Mizusawa's first major confrontation with Hokuo in the Tokyo regional tournament. Hokuo enters as the established school power, while Mizusawa is attempting to reach the national championship with its newly assembled team.

His board contributes to the tension of the overall five-match contest. Although the narrative concentrates more heavily on the teams' central players, Ryuugasaki's result matters to the collective score.

Kanade Oe is Ryuugasaki's opponent in the Tokyo regional final, and Ryuugasaki wins their individual board.

Akihito Sudo is Hokuo's ace during the same generation and competes alongside Ryuugasaki as part of the school's tournament team.

Takuma is another Hokuo player who wins his board during the regional final against Mizusawa.