Responses
https://www.mangago.me/read-manga/justice_judo_center/
I dunno about the Cheetos but it looks similar o.o?
https://www.mangago.me/read-manga/arcade_justice/
You will find the other one there as well
Omg yess these are the exact ones, thank you both!!
It was a short story. Tan Ml and long-hair MC. ML does judo or sm and buys a big ass bag of cheetos for MC. I think there was two stories involving them.