The Green Dragon and Dungeons & Dragons

After transmigrating as a Green Dragon hatchling, I bound a Dungeon Design System from the start.

A hopeless start? Tell that to my beginner's ten-pull: three golds and two blues.

Surrounded by human adventurers? Tell that to the Green Dragon Lord's superbrain.

I drew a legendary item from the start, one that can randomly copy the skills of adventurers who enter the dungeon. Whatever you can do, I can do too.

This is the story of a Green Dragon hatchling who becomes a dungeon master, repeatedly holds off adventurers trying to clear his dungeon, secretly grows stronger, and eventually becomes the Green Dragon King.

When this Green Dragon finally grows powerful enough to draw the attention of a legendary dragon-slaying party, they see him rise onto his hind legs, wielding dragon-slaying swordsmanship in his left hand and ninth-circle spells in his right.

What are you babbling about? Tell that to my golden finger!