A shirt that was normally being sold with nothing to do with Halloween from some unknown brand called "Mrs.block broccoli". About ¥1200. 20% off.

Of course, she was wearing underwear. That goes without saying.

By the way, what Rei-chan was wearing was the same thing in a different colour, brought by Yukari-san. Full price.

Akane went to the Halloween party wearing a nurse costume that Aoi-chan had secretly brought. FOR SOME REASON she had one in pink and one in blue, so in any case she chose the pink one.