Daddy and I - Chapter 2

Wsit okay Nabi is so cuteeeeee but isn't this fuc**** creepy wdym you found him when he was 2 and you end up having s** when he's older isn't that grooming?

I doubt they are the actual owners

this sh** is disgusting but its cute so im gonna keep reading

Baby fever to having s** with him it's basically grooming but I ain't complaining 😔

The people in the comments are so edgy, lol.
Like, some people think they're cute (not necessarily together), and others think it's ped0philia, but in that case, what are you even doing here? The plot is literally in the title, "Daddy and I," seriously. Okay, for those who are a bit embittered, here's the synopsis I found on MangaUpdates:

They’re called hybrids—the top 1% of society and the ultimate symbol of capitalism taken to its extreme.

Kim Namju, a hardcore cat-otaku whose favorite type is the cheese-tabby, is completely obsessed with the hybrid-raising game, living vicariously through it.

…At least until the day he finds a baby cat-hybrid abandoned in front of his house.

A bright yellow, fluffy-haired cheese-tabby. In other words, the spitting image of his beloved in-game partner hybrid!!

What starts as temporary foster care turns into the two living together.

But at some point… the little guy starts calling him Dad?

And before he knows it, poor otaku Kim Namju—who’s never even been a dad before—is forced to take responsibility for the young hybrid’s first heat cycle…
So now, those who want to continue after this do so at their own risk. Just because we read this doesn't mean we're condoning ped0philia or anything like that. "Spilled Blood" went over smoothly, nobody complained, even though there's a gender gap of twenty years or more between the two characters. In the case of "Daddy and I," we have to talk about context because the story takes place in an alternate reality with beings that are half-human, half-animal, and we all know that age in animals isn't the same as in humans, so we can consider that this principle also applies in Nabi's case.

All this to say, if you're not happy, you can always read something else; nobody forced you, after all.