Can someone explain Nagatoro

Okay soooo I've seen a lot of people talking about this manga and I've also seen how there's an anime for it as well and i was curious to read it, i saw that the story is about a freshman girl in highschool bullying a guy and i saw that its pretty lewd and is on the line between a normal story and hentai ???

I saw a bunch of adult men in that fandom talking about this manga and the way they talked about this underaged girl made me incredibly uncomfortable and made not want to touch the manga with a 7 meter pole

Again i haven't read the manga but i know how fucking degenerate weebs can be and i also know how much of a problem pedophilia is in the anime community with portraying children in some fucked up ways

Also to my understanding the author is portraying this 15 year old in some very sexually suggestive ways

Sooo if anyone out here has read the manga can they explain to me wtf is going on with this, also what do yall think about this? Because from what i saw the anime is the 2nd most anticipated anime........

https://youtu.be/m65PHtu9OKY this is the video that made me incredibly uncomfortable