Synopsis

The chapter focuses on the group facing a rare and incredibly strong troll, a STH-rank monster, on the 12th floor of the Sky Tower. They recognize its formidable regeneration and defense, and quickly plan a strategy involving curse spells, coordinated tanking, and focused damage. They discover that the troll's super regeneration has a two-minute cooldown, presenting a window to deal critical damage, leading to an intensification of the battle.