>>87196140I don't think it's about Euphoria. Runie can collab every day of the week from 6 PM EDT to 12 PM EDT at the latest. Outside of those hours, it seems she can do collabs any time on Saturday. I think the Euphoria collabs have mostly been on Saturdays, no? Also collabs with Airi and Lumi.
I think on weekdays, Hina and Eimi can usually accommodate Runie's schedule. Other people who stream around the same time are Lia, Pippa, and Uruka, so they are also good for collabs.
But Jelly? She normally streams after midnight American hours, and before she used to stream around 6 am to 10 am.
Jelly has streamed with Lumi, Airi and Eimi before, so we know Jelly can stream at Runie hours but I guess they haven't set up anything in particular.