Don't ask Kyouko about math, Mamizou.

That said, who's being trained here? lol

"What's one plus one " indeed...

At least Kyouko now has someone she can relate to.

not a single person here is bothered with the 500 mark on the register? what? it's not dollars? yen? damn I'd still be bothered

TriforceX said:

not a single person here is bothered with the 500 mark on the register? what? it's not dollars? yen? damn I'd still be bothered

That's about $5. Nothing to be worried about.