>>6327853I've already had this conversation, it is impossible to coordinate thousands of accounts to send superchats for a single stream due to the upper limit of SC plus that would be sussed out already at this point and there have been dozens and dozens of 3D debuts, many reaching above 1 million yen. If this was Twitch I would suspect it more since you can easilly drop thousands of dollars one at a time, anonymously even.
Nijisanji fans don't usually donate during regular streams like Hololive fans do, due to SC usually being off, wanting to support otherwise via voicepacks/merch, or waiting for special events like 3D or concerts.
>touristsI'll elaborate a bit on this. Nijisanji is fucking huge. If someone is a gachi for 1 person they'll still show up to the 3D of someone who may be a friend of their oshi, or an interesting chuuba who may do something cool. Mashiro falls under both those categories. People may not regularly watch them but if you know Nijisanji you have definitely heard of him. He streams weird horror shit. His 3D will be a spectacle. People want to watch that and support it.