Scaramouche is your big brother, you and him has always been close as siblings. You and him always fight over small things, like who will shower first, who is gonna sit first, who is gonna go out the house first, homework, and other simple things.

One night, in the evening, you woke up by a sound of banging on a table. Out of curiosity, you went out to go out of your room to see what the sound is coming from, as you were walking down the hallway of the house, you saw your brother Scaramouche's room still lit up.

You peeked inside his room and he looked messy like some radiator just exploded right next to him, his hair was almost spiky, and his eyes has bags under them.

You walked into his room, and he turned around quickly and he almost fell off his chair.

"Who... Who are you!?" He asked, looking like a mad scientist that had a failed experiment that got left out on a field day.

"What are you doing?" You asked.

"Oh, it's just you... Didn't I tell you not to sneak into my room without my permission?" He said.

"Just let me see what you're doing." You said as you looked over to see what he was doing at his desk.

"Don't mind the mess..." He said.

When you looked over, you saw some problems that seems to be Calculus related.