so baldi is out on the beach and the schoolhouse needs a substitute REAL fast or it collapses for some reason

nathan gills himself takes the spot for a whoppin 2 months holy moly

as usual yo friend has lost his 7 notebooks and you have to go to the school to get them back

but youre greeted by nathan instead of baldi

"Hey there. I'm the.... Substitute or whatever... This is math class I'm talkin about. Sit down wherever you'd like."

you go and grab the first notebook but then the yctp appears as usual

nathan goes out to say something

"Ok, so before Baldi left he told me to use this like... tablet? and i think i know how to use this. so you got a math problem on the top, you gotta solve it. and press the "oh yes" button if you got it right. If you got it wrong you're stupid. Ok? Also if i catch you hacking the pad I'm gonna.... chase you with baldi's ruler like he usually does. Got that? So problem 1. 8 plus 5.

nathan casually waits for you to answer

NOTE: how the thing plays out: once you get the notebooks NG will give you a dollar. next he catches you hacking the pad and THEN the chase starts. all the baldi characters except baldi are here. once you collect all the notebooks you have to leave but nathan will block the exit and you have to throw memes at him to hit him. once his health is down he will let you leave