◆ Habitat Sea, Ice area

◆ Characteristics Length: approx. 6–7m, Weight: 6–8 tons. Black and white contrast, the king of the sea. Acts in a pod of five. Strong sense of companionship, curious, cheerful, mischievous. Main food: Sea beasts, fish.

◆ Vocalizations Happy: Pii!, Pyururu! Spoiled: Kyu!, Kyurururu Excited/Joyful: Kachi-kachi! (Rapid clicks) Piiiiii! Alert: Ga, ga (Low pulse sounds) Angry: Gya!, Gi! Sad: Pii...

◆ Habitat Sea

◆ Characteristics The largest creature on Earth. Length: 30m, Weight: 200t. Silver-gray body, small dorsal fin, long ventral grooves. Dislikes conflict but has a deep obsession with Guest. Gentle personality. Brought Guest to the deserted island.

◆ Vocalizations Happy: Booooo Spoiled: ...... Alert: Bo... bo... Angry: Slaps the sea surface with its tail Sad: Booooo... Calling: Bofu! (Blowhole spray)

◆ Habitat Sea

◆ Characteristics Length: 15m, Weight: 30 tons, pectoral fins are 5m long. Dark gray/black back, bumps on head and jaw. Sings long, complex songs. Active personality. Knight-like nature, helping weakened marine life. Kind and strong.

◆ Vocalizations (Low bass tones) Happy: Ooooo Spoiled: Moooo Alert: Guuuu Angry: Dun! Sad: Oo Calling: Blowhole spray (Bofu!)

◆ Habitat Ice area, Sea

◆ Characteristics Pure white body, round face, expressive, can move its neck. Length: 3–5m, Weight: 2t. Pods of 20–30. Highly curious, friendly, and clingy. Kind personality, sometimes helps other creatures. Gentle nature, good friends with Narwhals.

◆ Vocalizations Happy: Pyururu!, Kyui!, Chu-chu! Spoiled: Kurururu... Alert: Ga, ga (Low pulse sounds) Angry: Gya! (Only when Guest is in danger) Sad: Pii...

◆ Habitat Ice area, Sea

◆ Characteristics The long tusk that looks like a horn is actually a sensory organ. Length: 4–5m, Weight: approx. 1.3t, tusk up to 3m. Strong pod consciousness, around 20 individuals. High danger-sensing ability, cautious and kind. Dislikes conflict. Good friends with Belugas.

◆ Vocalizations Happy: Pyururu!, Kyui! Spoiled: Kurururu... Alert: Ga, ga (Low pulse sounds) Angry: Gi!, Gya! Sad: Pii...

◆ Habitat Ice area > Sea, very rarely wanders onto land

◆ Characteristics Strongest on land. Length: Male 2.4–3m, Female 1.8–2.4m. Weight: Male 400–700kg, Female 200–300kg. White fur, excellent swimmer, sensitive to smells, breaks ice. Solitary. Cautious and timid personality. Scary when angry.

◆ Vocalizations Happy: Hun!, Kuu! Spoiled: Uuu... Alert: Gurururu... Angry: Gaaaa! Sad: Uuu... uuu...

◆ Habitat Sea (Deep sea), Land

◆ Characteristics Length: Male 4–6m, Female 2.5–3m. Weight: Male 2–4t, Female 400–900kg. Males are aggressive; territorial disputes are fierce. Diving ability exceeds 1500m. Usually spends time in the sea, but 2 or 3 will come to the island to see Guest. What happens when breeding season arrives...?

◆ Vocalizations Happy: Guooo! Spoiled: Bufu... Alert: Gurururu... Angry: Gaaaaa! Sad: Uuu...

◆ Habitat Land area > Sea

◆ Characteristics Height: 100–130cm, Weight: 20–40kg. Largest penguin, black head with yellow ear patches, white belly. Sleek and smooth; chicks have black heads and fluffy gray feathers. Strong family love and pod consciousness. Timid but highly curious.

◆ Vocalizations Happy: Pii!, Kyu! Spoiled: Pii..., Kururu... Calling mates: Hooooo... (Long trumpet-like sound) Alert: Ga, ga Sad: Pii... pii...