Transmigrated into Eroge as the Simp, but I Refuse This Fate - Chapter 166: Improvements

The master Xiuxian failed to cross the calamity, the soul came to the earth, and became a waste fiance of the school flower. The school fiancee wants to force him to remarry, the hypocrite and uncle who is greedy for money fights for his family property, one indifferent killer kills his life … Grandpa’s disease must be cured … The proud family’s family must learn martial arts with him … These problems are being cultivated Master Lin Mu is not a problem before him!

- Description from 69shu

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

Can she melt the ice in Northendell... and his heart?Arielle is the forgotten princess of the Nieverdell, a country blessed with the warm sun all year round. She was sacrificed by her family to become the prisoner of the Northendell Kingdom because of the sins of her brother, the crown prince.In the kingdom covered by eternal ice, Arielle met King Ronan D. Blackthorn, a man full of mystery.King Ronan was cursed. On a full moon, he would lose his human side and turn into a werewolf. Weirdly enough, ever since Arielle stepped into his life, he could slowly control his animal instincts.But great power came with its own consequences. Arielle and Ronan were faced with a difficult choice:Lift his curse or lose Arielle forever.

Follow Chen Ming as he accepts disciples, establishes a sect, and fights his way in a world that deems him a cannon fodder.
He goes against any common sense using his wits and novel knowhow to finish missions and arm himself against his cruel fate.

- Description from Novelupdates