Facing an endless horde, Ryuu attempts to sacrifice herself to ensure Bell's escape. She uses her magic, Luminous Wind , to blast Bell toward the exit while simultaneously destroying the bridge behind him to prevent monsters (and herself) from following.
This episode is a critical turning point for Bell and Ryuu as they struggle to survive the 37th floor of the dungeon. DanMachi_Saison_4_episode_19_VOSTFR.mp4
Bell refuses to leave Ryuu behind. He finds a way back, rescues her from the monsters, and uses a powerful Firebolt to trigger a massive explosion that shatters the Colosseum floor, causing them both to fall into a lower, hidden area. Viewing Guide Facing an endless horde, Ryuu attempts to sacrifice
To cross safely, the duo disguises themselves under "Skull Sheep" skins to blend in with the warring monsters. However, a Spartoi monster sees through their disguise, forcing them into a desperate battle. Bell refuses to leave Ryuu behind
Bell and Ryuu must cross the Colosseum, a massive area where monsters respawn infinitely regardless of how many are defeated. It is so dangerous that even high-level groups like the Loki Familia typically avoid it.