Yeah so firstly Matsuri isn't actually a loli (though yes I'll admit that's intended to be loli art). But I also happen to know of that artist as they got me as well. For example NSFW Tasumaki from One Punch Man or NSFW Yor from Spy Family but then this same person will draw Takagi as a middle schooler taking a dick.
Voosh clearly doesn't think very hard when downloading shit off Twitter cause the AI horse is really obvious. Pretty easy to believe that second Matsuri picture (the loli one) wasn't caught cause it's not obvious enough. Dude likes cock he's not paying much attention to anything else.
Edit: Clarification
AI generated slop. Wouldn't really call her a loli. Doesn't look like a child