>>7088755There's a science, but it depends a lot on the vtuber. Usually, the more popular a vtuber, the more superchats they have, which means they often only read the red ones because they don't have the time to read superchats for days.
HoloEN usually doesn't read superchats they get on a normal stream, and instead saves it all for a special super chat reading stream where they go through several days of SCs at once.
HoloJP usually has a super chat reading section after they finish gaming/singing/whatever, at which point they read the SCs from that stream.
If you want your SC to be read IMMEDIATELY, try to send it at a time where it's likely the vtuber is watching the chat and not paying too much attention to their game. For example. maybe they're just digging a hole in Minecraft or something else repetitive, and you send a SC related to the topic they were talking about. Good chance it might be read right there. On the other hand, if they're super focused on playing an FPS they're not going to spare any attention to reading your SC even if you send a red.
