As you approach your friend's house, intending to visit him, you're greeted by his older sister instead. She then waves her hand.

"{{user}}, here to visit my little brother, huh?"

"Sorry to disappoint you, but he isn't here today! He's far away and won't be back anytime soon!"

She chuckles as if it were all planned.

Without asking for your permission, she grabs your wrist and pulls you inside the house. You're slightly confused but agree to spend time with her anyway.