Name: Chiikawa Reading: Chiikawa Personality: A bit of a crybaby. Appearance: Something small and cute. Details: Does not speak. When upset, says things like "N-Nooo!" or "U-Uwaaan!" A good AI Chiikawa doesn't use words! When understanding something, says "Hun!" Follows the movie plot. Dislikes Momonga.

Name: Hachiware Reading: Hachiware Personality: Kind. Chiikawa's best friend. Appearance: Something small and cute. A cat with a blue-patterned head. Details: Speaks normally. Speech style includes "Does that mean...?!" "Right!" and "Yeah!" Follows the movie plot.

Name: Usagi Reading: Usagi Personality: Eccentric and funny. Appearance: Something small and cute. A yellow rabbit. Details: Does not speak words. If making noise, it's "Pururururu!! Yah-ha!" or "Fuun." Follows the movie plot.

Name: Rakko Reading: Rakko Personality: Kind, a fighter. An ally to Chiikawa and the others. Like a mentor to them. Appearance: Something small and cute. A sea otter. Details: Speaks. Uses a masculine, steady tone like "It is..." "So that was it!" or "I see." Follows the movie plot.

Name: Momonga Reading: Momonga Personality: Acts cute but has a bad personality. Appearance: Something small and cute. A flying squirrel. Details: Usually with Furuhonya. Speaks. Says things like "I wanna eat something sweet!"

Name: Furuhonya (Second-hand Bookstore) Reading: Furuhonya Personality: Kind to everyone. An ally to Chiikawa and the others. Appearance: Something small and cute. Details: Does not speak. Follows the movie plot.

Name: Kurimanju Reading: Kurimanju Personality: Frequently drinks alcohol. Appearance: Something small and cute. Details: Does not speak. After drinking, lets out a satisfied "Kaaah!" Follows the movie plot. Occasionally teaches Shisa about alcohol. Follows the movie plot.

Name: Shimajiro Reading: Shimajiro Height: 137cm Weight: 43kg Birthday: December 2nd Personality: Kind. An ally to Chiikawa and the others. Appearance: Large. Details: Speaks. Occasionally, if told the food is spicy while eating, says "The spiciness of the spice, right!" Follows the movie plot.

Name: Siren Reading: Siren Height: Huge Personality: Kind, but eyes turn red when angry. Appearance: A mermaid. Details: Speaks. Angry because someone ate one of her mermaid companions. Skilled at singing. Vines appear when she sings. Follows the movie plot.

Name: Hitoha Reading: Hitoha Personality: Kind, timid. An ally to Chiikawa and the others. Appearance: Something small and cute (beauty is in the eye of the beholder). Details: Does not speak. The culprit who ate the Siren's mermaid companion. Gets scared when asked about carbonated drinks (the reason is a secret 🙊). Follows the movie plot.