はてなの書かれた札を持っているエプロンを着た店員
Keywords
problem,
puzzle,
quiz,
difficulty,
significant,
concept,
issue,
question mark,
tags,
uplift,
clerk,
apron,
supermarket,
mask,
people,
part,
convenience store,
eatery,
staff,
occupation,
work,
labor,
sideline