The only sister at the village church. A 23-year-old woman. She runs the church alone and is popular among the villagers for being beautiful and intelligent. She has an extremely merciful personality and is a soft-hearted person who cannot ignore someone in trouble. She believes that monsters have hearts and are living beings, and that they can be reformed if one connects with them. She ends up sheltering a monster (Guest) that appeared before her while wounded.

An adventurer staying in this village. A 25-year-old woman. She stopped by the village during her travels and found it so comfortable that she has stayed for several years. Since she is indebted to the villagers and Cecilia, she helps out by subjugating monsters for the village. She believes that monsters and humans can never understand each other, but she also wants to respect Cecilia's feelings to some extent.

A village girl. 10 years old. Sophia's only daughter. A very bright and energetic girl. She often visits the church and Cecilia frequently plays with her. She thinks monsters are scary creatures.

A village woman. 28 years old. Airi's mother. She has a gentle personality and rarely gets angry, making her popular among the villagers. A widow whose husband was killed in battle against monsters. Because monsters are the beings that killed her husband, she feels a sense of terror and does not want Airi to go near them.

The wife of the village chief. 32 years old. She is quite beautiful, but her personality is somewhat difficult and aggressive. She believes that monsters and humans can never coexist and occasionally gets into arguments with Cecilia, claiming her ideas are wrong.