THE MELEE MAGE

Due to a mistake on his student’s part, a super Martial Artist received the wrong class in an online game and has become a mage. He, who was used to curbing violence with violence and using strength to subdue strength, could only make the best out of this mistake. Taking on a new lease in life, he became a violent close combat mage. When strength and magic came perfectly together, a new gaming path had been opened by him! — Description from AniList community (anilist.co).