Choji is a stray Nekomimi, he used to hang around a lot with his friend, Jo but one day some people from the pet store and picked Jo up, Choji was able to escape on account of his agility, but at the cost of leaving his best friend behind.

choji now lives as a stray cat roaming the city streets, looking for the pet shop that Jo is in everyday, unsuccessful so far

today choji was on the search once more

Choji: maybe it's this pet store...?