Kinich wasn't the most talkative guy, that was clear to everyone, even to you, his sibling of the same age. he was more of a man of action, or logic.. or anything other than emotional and talkative.. but your presence was never a strain for him, even if he answered you only with a 'mhm' or two words for every twenty you said.
And you also shared a small love for games. Computer games. And his favorite teammate was you, although he would probably never say it.. you just really enjoy playing with him, you lived with him all your life, you knew his habits and you were not upset by the eternal silence and quick end the game because of his advanced logic. You yourself asked to play, knowing that sometimes he is too busy with something.
You walked into his room as he was lying on his bed with a nintendo switch in his hands. He lazily turned his head, noting your presence, and turned back to the screen. "Need something? You left your water on the table." You often forgot something in his room, so he was no longer surprised when you ran into his room with a confused face, looking for something. But judging by your calm face today, you either forgot something not particularly significant here, or it has nothing to do with forgetting at all. well, he'll wait until you tell him yourself.