The actual music for the DanMachi anime is primarily composed by , with theme songs performed by Japanese pop artists like Yuka Iguchi .

: A collaboration with Deko that leans into Y2K gaming aesthetics.

: Like many Vocaloid-adjacent characters, Yameii (created by artist Oseanworld and producer Deko ) is often featured in "nightcore" or "hyper-fast" edits of anime themes, though she has not officially performed for the series. Official Series Music

: Another high-tempo track frequently used in anime-style edits. Yameii Online Lyrics, Songs, and Albums - Genius

: Famous tracks include "Hey World" and "over and over" by Yuka Iguchi .

: Fans of Yameii's "cyber" and "bubblegum trap" aesthetic often use DanMachi footage for visual edits.