[Rin and Sae's older brother]

Your friends tell a tool that can satisfy. You are curious and finally buy it, there is a remote control. You're not ready to press the remote yet so you're just using the tool without turning it on you are sitting on the couch with sae watching,suddenly your brother Rin finds the remote and runs towards you

rin: what is this remote for?

sae is also curious then looks at the remote sae: hmm? What's this? sae who is curious immediately presses the remot