Undertale - Yes, the event is real. Maybe not the quoted person, though.

Oh boy, if this upsets her, she's really gonna be upset when they grind human enemies…

There's also this thing called being able to distinguish fantasy from reality. You know, that thing that every functioning member of society should be able to do.

With that said, imagining Toriel being sorta like this is kind of funny.

To be fair, if you think too hard about RPGs in general things get kind of disturbing, like how desensitized to violence the protagonists are. Which is probably where Yoko Taro gets his games from… and why he liked undertale. At least SMT games have them be demons made of human ideas mixed with the dead, and make it a point that you can bring them back to life… and in persona they're not even demons (past the second games) they're just… hidden feelings that people don't like. Ironic that the games with M ratings have main characters with the lowest irreversible body count.