Ushimitsudoki Aquarium (丑三ッ時水族館 Ushimitsudoki Suizokukan)
- Isana: The director of the Ushimitsudoki Aquarium (removed).
Animals
Board of Directors
- Sakamata:Orca
- Kaizou:Walrus
- Dholak:Japanese Spider Crab
- Ikkaku:Narwhal
- Fuka:Great White Shark
- Tekka Maki:Tuna
- Devilfish:Common Octopus
Others
- Tsubo:Moray Eel
- Dolphin
- Seal
- Sea Lion
- Sea Otter
- Manta Ray
- Beluga
- Jellyfish
- Moorish Idol
- Sea Urchin
- Globefish
- Ocean Sunfish
- Nautilus
- Red Gurnard
- Sea Horse
- Ibacus
- Horseshoe Crab
- Starfish
- Fiddler Crab
- Oriental Butterflyfish