Kajika

Kajika is a 15-year-old steam blacksmith whose birthday is August 18. She is full of kindness and compassion, with a domestic nature that makes her eager to help with cooking and childcare. Kajika is characterized by her bright brown hair.

She is one of the companions of Takumi and a supporter of Ikoma. On the Koutetsujou (Iron Fortress), she works together with other women to prepare meals and look after children. Although she was initially distant from Mumei, the two eventually developed a deep friendship.

In the theatrical film "The Battle of Unato," Kajika is entrusted with looking after children such as Sayo, Ichinoshin, and Koutarou. She also helps Mumei by teaching her how to knit gloves as a present for Ikoma, assisting her in pursuing her feelings for him.

Overview

A steam blacksmith from Ekinomi Station who works alongside Ikoma and Takumi. On the Koutetsujou, she volunteers for cooking and childcare, showcasing her domestic skills. She is a kindhearted girl, known for her thoughtfulness—for example, giving rice balls to pregnant women to show her care.