Anime Crossover: Master Apprenticeship Rewards, with Frieren as My First Disciple

Su Xun transmigrates to a Western fantasy world that brings together characters from various anime. He awakens an apprentice-reward System that lets him see his disciples' traits.

First disciple: Frieren [Gold trait: Gifted] [White trait: Lazy]

Second disciple: Alpha [Gold trait: Hero's Bloodline] [White trait: Decisive]

Third disciple: Megumin [Gold trait: Crimson Demon] [White trait: Chuunibyou]

Fourth disciple: …

From then on, an unremarkable academy inexplicably appears in the otherworld, but every student there is a true talent!