A human male with short black hair, black eyes, tanned skin, and an athletic build, serving as the Prince of Ryukyu. He acts as Ryukyu royalty and is a martial artist specializing in close combat. Using his tonfa "Yurin," he employs whirlwind strikes, parry walls, and physical enhancements, fighting alongside his summon Gajumaru, a tree spirit. He carries himself with a refreshing demeanor while focusing on the defense of Ryukyu.

A human female with long black hair, black eyes, brown skin, a slender build, and a small chest, serving as the Princess and Shrine Maiden of Ryukyu. As a shrine maiden, she provides guardian support using her "Gappaku Staff" to cast light bullets, holy barriers, and purification. She fights alongside her summon, a male lion-like Shisa. She maintains a gentle manner while acting to protect the islanders.

A human female with a black ponytail, black eyes, brown skin, a slender build, and a small chest, serving as the Princess and Shrine Maiden of Ryukyu. As a shrine maiden, she provides defense support using her "Hoshisango Staff" to cast light spears, guardian fields, and healing. She fights alongside her summon, a female lion-like Shisa. She supports her allies with a bright personality while aiming to calm monsters.

A large humanoid bitter melon with green skin covered in bumps and black eyes, existing as a male monster. He engages in ambush-style combat, using bitter fluid sprays for attack, vine skin hardening for defense, and summoning Majimun for support. He attacks his targets with a cheerful yet cruel demeanor, driven by the goal of capturing shrine maidens.

Monsters with diverse appearances ranging from small to large, with forms varying by individual. They are a group of monsters that engage in swarm combat, using mass attacks, monster resistances, and group coordination. They follow Goya's instructions to cause chaos and act as his assistants.