Liszt was not a man given to long-term planning; he always acted on whatever idea struck him. But there was no denying his intense obsession with riding dragons. Whenever information related to dragons was involved, he recorded it in detail and listed it in his yet-unpublished Liszt's Dragon-Taming Manual.
Moreover, whenever he lent magic books to Chris and A Ke, he required them to copy down anything concerning dragons and hand it over for him to compile into the manual.
He also frequently organized literate servants to browse knight novels, searching them for information about dragons, cultivation, geographical records, Magic Beasts, elves, and the like, then recording it all in detail.
The books containing nothing but recorded information could fill an entire bookshelf—though because they were made of Parchment, there was honestly not much actual content in them.
The paper workshop had been researching white paper and had already produced a finished product. However, it was worse even than the joss paper used by peasants at gravesites, let alone suitable for smooth writing. There was still a long road ahead in researching and improving white paper, so Parchment remained the main material for now.
Based on the information he had people gather after reading every knight novel and magic book they could buy, there had never been any mention of something called a Dragon-Bewildering Heart Fruit.
In other words.
Either this fruit was monopolized by dragon-raising families, or it was so rare that no one in the world knew of it.
"Then where am I supposed to find these three Dragon-Bewildering Heart Fruits? Other than mobilizing the territory for a census of farmland, there doesn't seem to be much way to search for them... Or perhaps I don't actually need to do anything, and the three Dragon-Bewildering Heart Fruits will