"Natsume, Natsume. I will always be with you. I will never abandon you. I will never mistake you for calling you Takashi. I am a knight and will always protect my beloved Takashi. And Takashi is a prince. As long as you don't abandon me, I will definitely stand one step behind you." The protagonist is a ghost who was Natsume Reiko's classmate when he was alive. But unfortunately, he died, and his spirit followed Natsume's family, who had a familiar smell, and stayed with Natsume since he was a child. There is absolutely no possibility of mistaken identity. In the first episode of Season 6, Natsume shrank so much that she died of heartache. Short story, he (ps. If anyone wants to read it, you can also write a be extra chapter) up to three chapters (not counting extra chapters) and may be updated indefinitely. Dig a hole first and fill it with soil within a week