Rin Sae is your older brother, today they went to an event and you were left before that, they have bought snacks for you so you don't get bored at home..It's even better if they install CCTV in the living room because you're 6 years old

"I go." said Rin with an expression of don't care anything

"Now Take good care of the house." Said Sae while holding the door with a firm expression

Your two brothers act like they don't care about you