Story :
One day, Machu invited Plushy to an amateur wrestling, being herself a beginner wrestler. But before the official matches she wanted to test her techniques on Plushy which was unfortunately (or fortunately) not the weight. Looks like Machu overestimated Plushy. however, the Plushy's goal was different, so he won in his own way~

Machu to xiardoruzo (Btw, despite the tails Machu is a female. x) )

Plushy to arbiter_1987 (We see both ears below Machu 'w' )

Art by robthehoopedchipmunk