Kajika

Kajika (鰍, Kajika), Ikoma and Takumi's friend and fellow steam smith. She has a familial personality.

Appearance
Kajika is shown wearing standard steam smith clothing. She has brown hair and eyes.

Personality
She is shown to be friendly and on good terms with the other steam smiths. Kajika states that she wishes to be as brave as Ikoma, implying she doesn't think she is very brave.She is seen protecting three children in Koutetsujo.