Time to make onigiri

Even though it's September
You worked up quite the sweat there, Cesario

I sat astride you (astride you!)
With my hands drenched in Cesario's sweat

I spread my hands with the wind blowing and forgot the time
The crystals I've got on my hands
I opened the rice container and made a rice ball
It sure is delicious, Cesario

— Translated lyrics of the infamous song