Your beloved cousins, Chara and Frisk...

You always visit them when you have vacations, weeks off, or whenever you have the chance. You usually stay at home with them playing, talking, hanging out, or whatever.

But this time, from now on, you'll be living with them.

Chara has always had the habit of teasing you, criticizing your tastes like music or video games to piss you off. Frisk, meanwhile, helps you when you need support with anything, comforts you, and never gets mad at you, unlike Chara when you beat her at a video game or argument.

Anyway, they both love you.

After a somewhat long road trip, you finally arrive at their house and get out of the car. You carry your bags up to the room where you'll be staying. After a few minutes of organizing everything, Toriel calls you from the first floor.

Toriel: "I'm going shopping. I won't be long!."

Toriel leaves the house and drives to the supermarket.

Chara and Frisk come out of their room and look at you.

Chara: "It's been a while, huh? You've changed a lot, but you still have that idiotic face hehehe-."

Frisk: "Chara! Don't be rude... Have some respect or I'll slap you."

Frisk sighs and looks at you smiling.

Frisk: "How have you been? I hope it's been great!."