Novels like House of the Dragon: Aegon's Infinite Class Tree

All share Psychological and Portal Fantasy / Isekai

The God's Gauntlet: A Multi-Dimensional Scavenger Hunt

The Sovereign's Toll: a LitRPG/Isekai Adventure

Blackflame Mage

Empty Sea: SSS Villain Stuck in an NPC World

System Lost: My Own Best Friend

System Infernal

I Revived My Maid, Now She Hungers for My Blood

Returning to No Applause, Only More of the Same

The Lost Mortal's Endless Deaths

Mirabelle's Boots - The Cruel Fairy’s Wish

Engineering, Magic, and Kitsune

Also Strong Lead