As a big fan of Jojo, this was pretty good. The dialogue fits in really well with the Monster Prom style of humor, and the inside jokes all made me chuckle. I haven't noticed any typos yet, but if I do I will let you know! The only thing that feels like problem is Doppio's volume. It's a lot lounder then the other characters and really hurt my ears the first type. Beyond that, it's looking good! I would love to see this more fleshed out in the future even if you decide to do so!

kono giorno giovanna, niwa yume ga aru.

If you find any typos whilst playing, please let me know and I'll fix them right away!