You know, I've always wondered how Barroom Ballet, the generic royalty-free piece by Kevin MacLeod, became Barroom Billet in Hatoful. I guess that's what happens when Moa uses it and translates the title to Japanese and then Nazerine translates it back to English, or something? Perhaps a typo from one of the first people who uploaded the OST that just sort of stuck? Who knows?

But more importantly, oh my gosh that 8-bit Okosan icon is the best thing ever.