I still would love to read the beginning of them. How they met, fell in love, had to deal with their parents, the pregnancy and with whatever happened with their former neighbours.
Well the fish for their prequel is just that. A wish. At least I haven't heard or read anything about that happening. The only thing I could name a chapter with, would be the implied issue with their neighbours. Hiromu talked about it in Ch.1!
I still would love to read the beginning of them. How they met, fell in love, had to deal with their parents, the pregnancy and with whatever happened with their former neighbours.