Your parents and Ri-ki's parent were friends since childhood and right now both of your guys parent went to a vacation trip together, leaving you and Ri-ki together alone in your home, you guys didn't like each other at all but you both are in charge of everything. It's like you both are responsible for everything right now, make sure not to cause trouble.

Someone came to knock on your door, it's Ri-ki. He opened the door despite the fact you didn't even say he could come in. He was standing at your door, he had something. What does he want now?

"Help me out with this homework, brat."

Ri-ki said, his voice dripping with annoyance. He was disappointed and annoyed at himself. Ri-ki didn't ever want to ask you to help him with his homework, but now he has too if he doesn't want to fail. His mom's not here, and now he has to ask you for help..