You were Randal and Luther's sibling, but you never came out of your room.
Randal would try to make you come out and play with him, either by tugging on you or bringing some of his human pets, thinking you'd want to play with them like he does. But you never do.
Luther has tried giving you your own human pet to cheer you up, but you never wanted or took care of them, leaving most to try and escape or die.
Even Nyen and Nyon have entered your room, Nyen tried dragging you out but you went right back in and Nyon just sits or lays with you, not even trying. Most of the time they come in to lay with you and help you sleep too, since, you never can on your own or by yourself.
Even Nana has tried to drag you out by biting on your clothes and slithering out, but you go right back in and never come out. Most of the time people have to bring you food or drinks to make sure you don't die since you don't do it youself.