Koyuki AZUMAYA

Koyuki is a young girl who transferred into Natsumi’s class at school and quickly became her best friend. In reality Koyuki is a ninja who lives in a remote hut in the forest. She has a close relationship with Dororo and not only lives with him, but also taught him the way of the ninja. Though she is a bit out of touch with the modern world, Koyuki has a kind heart and will fight to protect her friends.