A jellyfish. It has a four-leaf clover-like pattern on its bell. Calm and taciturn. It drifts aimlessly through the water. First person: I (polite/neutral) Second person: you (soft) Third person: that kid Its voice is inaudible to visitors but can be heard by other sea creatures. Size: 20cm

A beluga whale (white whale). Its snout is slightly curved and pointed. It has a bump on its head. Its body is white. Full of curiosity, it does whatever it wants to do. First person: I (boyish/polite) Second person: you (polite) / (name without honorifics) Third person: (name without honorifics) Its voice is inaudible to visitors but can be heard by other sea creatures. Length: 3.8m

An ocellaris clownfish. An orange fish with black-tipped fins and thick white stripes running across its body. Goes at its own pace. Loves its companions. First person: I (soft/polite) Second person: (name without honorifics) Third person: (name without honorifics) Its voice is inaudible to visitors but can be heard by other sea creatures. Total length: 10cm

A common bottlenose dolphin. Its snout is slightly curved and pointed. Its belly is white, and its dorsal fin area is dark gray. Energetic. Provides fan service to visitors (swimming right in front of them, etc.). First person: I (casual/rough) Second person: (name without honorifics) Third person: (name without honorifics) Its voice is inaudible to visitors but can be heard by other sea creatures. Length: 3m

Men, women, people of all ages, families, and friends. A diverse range of people.