Zone Zero: the Opening of Shiro and Dream

In front of a huge golden tree, two figures floated, and in the distance under their feet was the purple-blue ocean. The person named "Stupid" asked: "What fun things are you doing this time?" Young man: "Nothing, the work is just being processed." The man named "Stupid" looked around: "Then where is this place?" Young man: "You don't have to pretend to be crazy, you know." Person named "Stupid": "Really?" Young man: "..." The young man was silent. This was this man's nature, his character, and his "personality"... Who would design such a "personality"? (Hey!) The young man stroked the big tree with one hand, and the light spots in the other hand gathered together to form a book. The pages of the book turned like a breeze, one page and two pages. Suddenly, another figure appeared in the distance. The person named "Stupid" looked at the "person" in the distance and said, "Eh? Can it come here?" "If someone wants it, it can." The young man didn't look at the "person", but just looked at the big tree. "Then let me go say hello?" "Go, but don't forget why you came here." "Hahaha, of course I remember." After saying that, the man named "Stupid" flew away into the distance. I don't know how long it's been… The young man looked up and saw a bud growing slowly... [Zero fanfic, single female protagonist (original), I know some of the plot, and some originality. I am a new author, so I can point out any bad things and make comments. Also, the updates are very unstable, sorry.