Novels like A New Trainer's Journey

All share GameLit and Adventure

Taming Destiny - a Tamer Class isekai/portal survival fantasy.
4.46
Also Portal Fantasy / Isekai and Male Lead
Rise of the House Arcanist
4.52
Also Male Lead
Divine Necromancer
4.39
Also Portal Fantasy / Isekai and Male Lead
A Soldier's Life
4.70
Also Portal Fantasy / Isekai and Male Lead
Jackal Among Snakes
4.66
Also Portal Fantasy / Isekai and Male Lead
Blightwar Battlemage
4.31
Also Portal Fantasy / Isekai and Male Lead
Riftside
4.35
Also Portal Fantasy / Isekai and Male Lead
Explorer of Edregon (Book 5 Complete!)
4.55
Also Portal Fantasy / Isekai and Male Lead
Nuclear Son
4.49
Also Portal Fantasy / Isekai and Male Lead
The Most Violent White Mage
4.70
Also Portal Fantasy / Isekai
The Four Treasures Saga
4.59
Also Portal Fantasy / Isekai and Male Lead
A Doctor Without Borders
4.42
Also Portal Fantasy / Isekai and Male Lead