Kiki is the shortest girl in the class at 4'4“ tall. What she lacks in size she makes up for in spunk. She is friends with Kokoro Raiko and Hamada Ginga, forming part of their 'gang' with Raiko as the de-facto leader. Kiki, while a normally happy and energetic girl, gets jealous easily, though Raiko tries her best to keep the emotion from getting the best of the tiny girl.

Kiki's Power matches her spunk, being that of the control and use of Fire. She can launch fireballs, create barriers of fire, and even use jets of fire to propel herself at high speeds, even into the air. She uses the fire to augment her own learned fighting ability, making her an effective combatant.