Quan Zhi Ming

High school student Longjing is transported to the Ming Clan Continent and taken in by Moli, a girl from the Ming Clan. He discovers he's become the only magician there?! Qi Hong, the young lady betrothed to Moli, Puer, the mischievous eldest son of the Hei family, and Wu Yiyan, the continent's strongest martial artist… all join the adventurer's team one after another. Embark on an adventure, young man! A chaotic and hilarious new world begins! …Wait, why has Moli turned evil?!

(Source: Bangumi, translated)