Kana Kiyotsuru is the youngest member of the Kansai-based manzai comedy trio Bullet Kunoichi. Her personality blends high-strung positivity with nervous energy, often causing her comments to diverge unexpectedly due to underlying worry and paranoia. This defining "nervous positivity" shapes her interactions.

She possesses vibrant pink hair, typically adorned with a blue bow, contributing to her lively and playful appearance, complemented by a bright-eyed look.

Chitose Amano and Iroha Akishika specifically sought Kana out to join Bullet Kunoichi. Recognizing the comedic potential in her unusual, unpredictable personality, they recruited her as the trio's third member. Her role stems entirely from this deliberate scouting based on her inherent traits.