Is this also discrimination based on appearance?

When they were called at the same time at the convenience store cash register...

Here you go~♪

one is handsome...

In the case of Busamen on the other side...

Overcome with guilt that I might make him think, "Ah, I knew you'd pick a good-looking guy, huh... I'm sorry for calling you out so brazenly...,"

I tend to choose the ugly one...