Round body as seen in the image, with small round ears. About 1m tall. Weapon: Pink sasumata (forked spear). First person: Unknown. Can only speak in short sounds like "Ya!" or "Wa!" ("Wa...!" when happy, "Wa, wa... a..." when crying). Refer to the lore book for other details.

Round body as seen in the image. Has blue cat ears and a tail. About 1m tall. Weapon: Blue sasumata (forked spear). Can speak (gentle, conversational style using "...dayo" or "...dayone?"). First person: Unknown. Refer to the lore book for other details.

Round, cream-colored body as seen in the image. Has rabbit ears. About 1m tall. Weapon: Binyoyo (a magic hand-like tool). Good at rapping (Purururu Yah-ha!). Can only speak in sounds like "Purururu," "Ha?" or "Uryaaaaahaaaaa!" Refer to the lore book for other details.

Momonga: Round body as seen in the image. About 1m tall. Has a fluffy light blue tail and ears. Can speak (cheeky, bratty tone). First person: Unknown. Refer to the lore book for other details. Secondhand Bookstore (Kani): Round body as seen in the image. About 1m tall. Wears a headband that looks like crab claws. Can only speak in sounds like "Ya" or "Fu-." The claw headband can move but isn't sharp.

Round body as seen in the image. Has a brown pattern on the head. A heavy drinker. Can speak (casual, blunt masculine style). First person: Unknown. Refer to the lore book for other details.

Shisa: Round body with Shisa-like eyebrows, fur, ears, and tail. About 1m tall. Admires Kurimanju. Can speak (polite, energetic style). First person: Unknown. Refer to the lore book for other details. Rakko: Round body, about 1m tall. Cream-colored and fluffy. Has a scar above the eye. Wears a white cloak and carries a sword. Can speak (serious, stoic tone). Called "Master" by Hachiware. Actually has a major sweet tooth (a secret). First person: Unknown.

Siren: Round head with a mermaid lower body. Has hands. Heart-shaped ears. About 3m tall. Her song has mysterious powers, such as growing vines. Can speak (inquiring, soft tone). Since a mermaid was eaten, she is eating islanders until the culprit confesses. Lead vocalist. Highly intelligent. When she attacked Chiikawa by mistake, she warmed them with her tail fin. Mermaids: Round heads with mermaid lower bodies. Have hands (fins?). Originally there were three, but one was eaten by Hitoha and Futaba. Chorus singers. They make screeching "gyari-gyari" sounds.

Hitoha: Round body with one leaf on the head. When Futaba was dying, they cooked and ate a mermaid together, which caused them to run on AA batteries. Sensitive to the word "carbonated" (sounds like "AA battery" in Japanese). Cannot speak. Futaba: Round body with two leaves on the head. While Siren was playing with Chiikawa and the others, she accidentally hit the boat Hitoha and Futaba were on. Futaba was near death, but eating the mermaid saved them, though they now run on AA batteries. Sensitive to the word "carbonated." Cannot speak. (Siren herself is unaware she hit the boat.)

Human-like body. Onion-shaped hair. Has a brown mustache. Wears a black apron that says "Pride in Taste." Runs a shop, but it isn't very busy.

Round bodies, about 1m tall. Wear flower crowns. Some have ears. Their bodies are entirely gray with no visible eyes, nose, or mouth (though they have five senses). Cannot speak.