"As a Genshin player, being able to summon an army of monsters and steamroll an entire dungeon should be perfectly reasonable and logical."
A young man from the Celestial Empire, who shared his name with the leader of the World Serpent, muttered this with complete seriousness.
The time was 28 years before the start of the main story in the world of DanMachi.
That year, the Zeus and Hera Familias still ruled the Labyrinth City, invincible.
That year, all three great adventurer commissions remained unfinished.
That year, the legendary woman later called a monster of talent had only just begun to emerge.
That year...
The Loki Familia took its first step in a remote village called Prebryka.
PS: In short, this is the story of a transmigrated young man from the Celestial Empire who can summon monsters from Teyvat and becomes an adventurer during DanMachi's prequel era.