If this ever gets on the wiki, I just wanted to also point out that Korone's original song "Doggy god's street" has a subtle(?) reference to Sonic by having her appear inside a circle banner thing like the original Sonic game title screens (Sonic 1 character hack when?)
Isn’t that the Sega jingle from Magical Taruruto-kun? I’d expect there to be some example of Korone saying it that they could sample. Though I know nothing about anything related to VTubers so maybe not lol.
I forgot to mention that all of the Sonic cafe collab items are now for sale on the hololive shop, and all items (except the plush) are still in stock somehow. These items, however, only ship domestically in Japan, even though other items in the hololive shop can be shipped to other countries. If you are dying for the chili dog plate, then you will need to use a proxy service.