Oops , I made small mistake and assumed they were still inside the jar , even though you put them in a pen. Silly me
"Thank you Mister man ... we will wait , desu" says the jissou mother.
"Sweets!Sweets!" says the water jissou , tongue hanging out.
So single-minded ...
Sure enough , you find the items you were looking for , including a simple jissouseki poop pan and a bag of jissou sweets.
When you visit the Jissou store , a specialized store for selling Jissouseki and all kinds of accesories for them , you notice that buisiness is rather slow.
After the beginning of the Jissouseki scourge , when people started to keep Jissou as pets , it quickly turned into a fad of sorts.
Suddenly everyone and their dog had a jissouseki. At first most people were pretty satisfied with their pets , as breeding and training jissou to the level of your Katherine is generally no big deal , and fortunes were made in breeding and training these jissou.
These amazing new pets quickly got sour for many owners when their realised just how fast the asexual jissouseki reproduction really is.
Most people didn't like the idea of keeping a pet that makes rabbits look infertile and also could not bear the burden of getting rid of the litters. Therefore , soon thousands upon thousands of jissouseki and their families got abandoned and the wild jissouseki population worldwide suddenly jumped up enormously.
No one knows how long jissouseki live , a couple of years at least seems like a fair guess , so many of the abandoned jissou might still live in the wild. In fact , the little jissou mother you got recently might actually be an abandoned pet.
Nowadays , there are still pet owners such as yourself and breeders , but aside from high quality jissous they are only bred for food or research anymore.
When you come back with the items you wanted , you find the jissou mother and the aquatic jissou waiting for you (not that they had anywhere to go).
The water jissou apparently took a nap while you were gone , as it blinks drowsily at you as you enter the room.
Pretty long update , I know. But I wanted to write more than 'you buy your stuff , what now' lol.
I hope you like my new jissou lore , I came up with it by simply asking myself "What if Jissou were real?".
It turned out a bit more bleak than I expected , but whatever :-D