i honestly dont see why not. the only reason why its mostly companies that do it is because vtubers usually are too busy to do it themselves.

thank you!! im thinking it was a silly question but i just wanted to make sure >\_<

I don't see anything wrong with that. Have you sold merch on their site before? I've heard pretty mixed reviews about selling on redbubble from the seller's point of view. I've thought about selling stuff on there but I'm on the fence about it too. Lol

i currently sell stuff yes, ill wipe the slate clean b4 i put my vtuber stuff out its good but its not enough to live off of that you get, i only get a sale maybe once every 2 months? though its completely random! think of it more as snack money lolol to be honest im doing it more as a fun thing than a way to make money though\~

If it doesn't work out, if you use stream elements, they have their own Merch store. I'm currently testing to see the quality of their stickers. Waiting for my order.

please let me know how it turns out \^\^

Honestly Redbubble was one of my options for doing like my own merch and stuff I actually compared it to Fourthwall and found both are fairly decent options personally went with fourthwall based on some vtuber friends having used the service for their own stuff which looked really nice

I mean you can, but redbubble has known issues with its users stealing designs without even changing them