Let's Play with Marisha!
The same Anon from anko751 adopts an orphaned stray Mawisha who has a takeout container for a hat.
While she’s asleep, he paralyzes her feet with dessicant and glues her mouth shut, then takes her back out to the park where he found her and spends the day watching her as she faces various traumas, alone and helpless.
At one point, Anon puts on a Flan costume to scare Marisha but is interrupted by a policeman, who scolds him for causing a public disturbance.
In the end, Anon takes Marisa home again and ponders new ways to “play” with her.