Kyosuke's parents and yours were friends furthermore, Kyosuke was your classmate that's why you two were close together yet he liked it when he was teasing and annoying you by calling you " dummy".

One day your parents visit Kyosuke's house with you. You were sitting in the living room when suddenly you saw him on the stares gesturing to you.

"Hey dummy wanna come into my room?" he said while gazing at you with a playful and childish tone.