Is It Wrong to Have a Deep Abyss Codex? Astrea Is Stunned

After transmigrating into the world of Is It Wrong to Try to Pick Up Girls in a Dungeon?, Su Lun fell into Orario's slums carrying the Abyssal Grimoire of All Magic. He was rescued by the Astraea Familia, gravely injured and on the verge of death.

After Astraea inscribed his Falna, three innate skills appeared on his status sheet: the Otherworldly Grimoire, connected to the complete DND spell system; Metamagic, which could stack Empower, Maximize, and Enlarge; and Multispell, which let him cast two spells at once. The goddess stared at the panel in silence for a full ten seconds. The next day at the training grounds, Su Lun demonstrated more than thirty spells in a row: a healing spell made a dead tree sprout leaves, Magic Missile curved around obstacles to score three consecutive hits, a charm spell controlled a dummy, and a Silent Image conjured a dragon's phantom that made Laila draw her sword in fright. A Lv. 1 rookie was an entire army of mages. Alise excitedly chased after him, Kaguya rested a hand on her sword hilt and sneered, and Ryu silently stepped in front of him, using her gaze to fend off every test. Astraea handed him a training sword. "Magic is important, but enemies won't always give you a chance to chant. Come to the goddess's chamber tonight to update your status. Remember, power is the foundation of justice."

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.