When she was a child, the female protagonist accidentally saved the male protagonist, but the male protagonist always regarded the second female protagonist as her savior and protected her in every possible way. However, facing the heroine, she made things difficult in every possible way. After going through many difficulties, the heroine finally faced the reality and left sadly, traveling far away from home. After the heroine disappeared, the hero realized that he had been kept in the dark all along and was extremely stupid. He dropped everything to look for the heroine. However, he searched all over the world and couldn't find her. He could only return to his city heartbroken and continue to live like a zombie! Until five years later, I accidentally met a little girl who looked like the male protagonist between her eyebrows, and then a series of subsequent stories unfolded...