Novels like Return of the Runebound Professor

All share GameLit

The Lamp That No Longer Shines: A LitRPG Action Comedy

Also School Life and Secret Identity

The Young Master in the Shadows

Also School Life and Secret Identity

Project Genesis online : VRMMORPG

Also School Life and Secret Identity

Evermount: I Was Betrayed By My Guild, So I Restarted The Game

Also School Life and Secret Identity

Rise of the Living Forge

Same author, also Secret Identity and Portal Fantasy / Isekai

I Dominated the Academy with Repulsion Magic

Also School Life and Secret Identity

Also School Life and Secret Identity

Reborn Healer (b1 stubbed)

Also Secret Identity and Reincarnation

My Glorius Life

Also Secret Identity and Reincarnation

Empty Sea: SSS Villain Stuck in an NPC World

Also Reincarnation and Slice of Life

Blessed By Gods - I Am Overpowered From The Start

Also School Life and Secret Identity

Pokemon Bounty Hunter Alex

Also School Life and Reincarnation