Novels like The Core's Origin

All share Dungeon Core, Adventure and Action

Coreblade Dungeon Wardens
4.62
RE: Deity - The Breath of Creation -
4.69
A Dearth of Choice (Dungeon Core)
4.67
The God's Gauntlet: A Multi-Dimensional Scavenger Hunt
4.48
Cat Girl Evolution
4.64
The Dungeon of Arceus
4.63
Dungeon Life
4.65
Dragon Core: The Dragon-Girl Evolution & Princess-Collecting Dungeon Core Isekai LITRPG!
4.57
Sporemageddon
4.58
Blue Core
4.59
Dungeon of Knowledge
4.57
Reforged from Ruin
4.54