Natsuki Tanimura

Tanimura receives limited individual characterization. She is presented primarily through the collective identity of Akashi First Girls', whose players compete around their nationally prominent ace.

The series does not establish enough of her private life or motivations for a more detailed personality assessment.

Tanimura is a competitive high-school karuta player capable of representing Akashi at the national championship.

Her selection for the team's important matches reflects the depth of Akashi's roster, although no distinctive class rank, sensory gift or signature technique is emphasized for her.

Tanimura appears during Akashi First Girls' national-championship campaign. The team advances far enough to meet Mizusawa in the semifinal, creating one of the closest contests of the tournament.

She remains part of the ensemble supporting Megumu rather than receiving a separate competitive arc.

Megumu Ousaka is Tanimura's teammate and Akashi's ace.

Keiko Yuube, Kokoro Nanase and Nene Hayasaka compete alongside Tanimura as members of Akashi First Girls' national-level team.