Through Volume 1, it's implied they have a mutual crush. Kind of. She's 24. He's 45.
I...I dunno. That feels weird. Too weird, to me. Too much of an age gap.
Also, his weird obsession with her when she's in cashier mode creeps me out. He specifically goes only to her aisle for check out even if the line is longer. That's explicitly said in the manga.
If a 45 year old dude kept doing that to a 24 year old woman IRL, how weird would that be?
Anyway, dropping after Volume 1. No thanks.