Class Change: Mage Awakens an SSS-Rank Synthesis Talent

[Game Invasion + Mage + Leveling + Multiple Heroines]

Decades ago, monsters from a game invaded the world. At eighteen, people could awaken a class and talent, then join the Human Defense Force to fight the monsters.

Chen Yu changed class to a mage and awakened an SSS-rank synthesis talent.

He could synthesize equipment, skills, and items!

While his classmates were still competing for places in the school tournament, he had already made a name for himself on the front lines, clearing the gods-and-demons stage in reverse...