Follows the story of a young man named Ryouma Takebayashi, who is transported to a fantasy world where he possesses powerful healing magic. Instead of using his abilities to aid others, Ryouma initially focuses on personal goals and self-improvement, often leading to humorous and unexpected situations. As he navigates his new life, he encounters various challenges and builds relationships with other characters. The series combines elements of adventure and comedy, exploring themes of friendship, personal growth, and the unconventional use of magical abilities in a world filled with danger and intrigue.