Synopsis

The protagonist repeatedly attempts the 10th floor trial, facing skeleton soldiers and a mid-boss. He initially struggles, focusing on physical training and skill improvement while noting how monotonous combat is. He discovers that he can increase his concentration and unlocks skills like "Battle Cry." He begins to understand how the dungeon works and eventually unlocks magic, allowing him to imbue his sword, and increase his physical abilities, though it costs energy. Despite these advances, he continues to fail the trial.