Novels like The Gate Traveler

All share Slice of Life, Portal Fantasy / Isekai and LitRPG

My Glorius Life

Empty Sea: SSS Villain Stuck in an NPC World

Song of the Gift-Giver

Cultist of Cerebon - Litrpg/Isekai

New Life as a Max Level Archmage

RE: Deity - The Breath of Creation -

Love, Life, and Lycanthropy!

Mirabelle's Boots - The Cruel Fairy’s Wish

Dungeon Farming

Demon World Boba Shop: A Cozy Fantasy Novel

Melia the Magnificent