Read manga: I Summoned The Devil To Grant Me A Wish, But I Married Her Instead Since She Was Adorable ~My New Devil Wife~

manga
Summary:

Young orphaned adventurer tries summoning the devil to help his career as his own skills are lacking. The devil comes in form of a beauty who offers to grant him one wish. He’s so enamored with her appearance that he asks her the first thought in his mind, to be his wife. She blushingly agrees to his surprising demand and they go on to future adventures together.