4 : Mermaid: The - Girl Of Water City

: The introduction of Marie reinforces the series' ongoing theme of the "Xenos"—monsters with human-like souls—and the moral complexity of Bell’s vow to protect them.

Is It Wrong to Try to Pick Up Girls in a Dungeon?/Image Gallery Contributors to Soundeffects Wiki Soundeffects Wiki• Aug 21, 2020 4 : Mermaid: The Girl of Water City

The episode follows and his party as they navigate the treacherous 25th floor, known as the "Water Capital" or "Water City". While separated from his group during a chaotic battle against a powerful moss monster, Bell encounters Marie , a Xenos (intelligent monster) mermaid. : The introduction of Marie reinforces the series'

"" is the fourth episode of the fourth season of the anime series Is It Wrong to Try to Pick Up Girls in a Dungeon? (also known as DanMachi ). This episode centers on the introduction of a new key character and the party's struggle within the lower levels of the Dungeon. Plot Summary "" is the fourth episode of the fourth