Guren

Guren (紅蓮) is an area guardian of the River of Flame on the seventh floor of the Great Tomb of Nazarick.

Appearance
Guren is a a giant abyssal hellish slime that hides its body in the lave.

Background
When Demiurge is absent, Guren guards the 7th floor instead of him.

Abilities and Powers
Though its level is 90, Guren's class build is optimized in battle and can overwhelm some weak floor guardians. Guren usually hides its body in the lava, forcing the enemy to fight in a battle field favorable to it.

Trivia

 * His name "Guren" means red lotus. "Guren Hell" in Buddhism is a hell with harsh, cold winds that causes frostbite, causing the sinners to bleed like red lotuses.