How does this game know my real name

[arter]

Im very confused while i was playing this game i got freaked out when i saw that on my desk in the game there was a letter saying are you proud of what you've done (My name).
Is this normal or should i be freaking out about this
I ran a test to see if i was just seeing things and replayed the game the next day but the same thing happened could someone explain this to me if this has happened to them
Im not sure how the game couldve gotten my real name i'm not sure if i typed in somewhere in the beginning my real name but im not sure i was very tired at the time and i cant remember

[Rondar Strongkoch]

Do you use your real name for your windows account? That's my only guess.

[Grey]

It's kinda like Undertale or DokiDoki in that it's designed to break the 4th wall and screw with the player.

[arter]

Ok thanks it was really freaking me out idk why but im a ♥♥♥♥♥ when it come to creepy ♥♥♥♥ like this and yes i do use my real name on my windows account am i not supposed to?

[Goliathus]

You can do whatever you want with your Windows account naming for your private PC. The key point is that the game gets your real name from there.

[Terreliv]

Originally posted by Grey:

It's kinda like Undertale or DokiDoki in that it's designed to break the 4th wall and screw with the player.

Sorry to necro but I find it kinda funny that Teo literally says Monika is in a literature club.