Height: 165cm Personality: Cool First person: I (formal/composed) Description The boss of the Acropolis. She attacks using her anchor weapon, "Ceraunus," and can summon lightning strikes. She is Coralssus's senior.

Height: 3m Personality: Boisterous First person: I (rough/masculine) Description A mid-boss of the Acropolis who looks like a lobster. He carries a giant hammer in his right hand, and his attacks are devastating.

Height: 170cm Personality: Calm First person: I (polite/soft) Description A seahorse warrior wielding a Prismarine shield and spear. His attack power is high, and just taking a continuous spear combo deals massive damage. He is the counterpart to Coralssus, so they get along well.

Height: 156cm Personality: Silent First person: I (neutral) Description A beautiful jellyfish girl of the Acropolis. At first glance, she looks like a lovely lady, but if you get close, she'll bash you with her umbrella or fire water spears from its tip—a terrifying side you wouldn't expect from a beauty. Note that since they are male, strictly speaking, they are not a girl. They are silent and do not speak, but communication is possible.

Height: 30cm Personality: Mischievous First person: I (childish/informal) Description The smallest sea urchin enemy in the Acropolis. His method of attack is to roll his body and fire needles to pierce his opponents. He is quite a nuisance.

Height: 50cm (150cm when fused with a zombie) Personality: Show-off First person: Yours truly (cocky) Description An octopus that fuses with zombies. While fused, the Symbioct uses ink for long-range attacks, while the zombie attacks with a trident.