In fact, this is an All anime fanfic. Although the main focus is on pets and Fran, other anime will also be included for the plot, such as Butler and Ikuko. By the way, why did I write these two parts? Because after careful consideration, I discovered that D's grandfather and great-grandfather (don't doubt it, it's Zeng.) And Banmu Naomitsu were actually from the same era (World War II)! So~ hum. In addition, the beginning of this story leads to World War II with bits of modern memories. Finally, we return to modern times.
P. S. D. The grandson and Fran's gang actually don't have much of a role, because our favorite is Ban Mu~~~~~~~~~~~~ (PS. In fact, Ah Che's role is very important, and he is the one who supports the whole story.)
PS. This article is a very long one, so I can't keep up with it.