The Succubus Trap Island

Sinopsis en inglés

Leaf, a female knight serving as the princess’s bodyguard, visits the island of Torion — a tourist spot known for its ancient ruins. However, due to a small mishap and the schemes of the succubi who manage the island, she ends up having to conquer a dungeon filled with traps. Will Leaf be able to reach Princess Marika, who awaits deep within the island?