His younger brother Doraemac looks up to him for whatever reason and wants to be noticed by him. Doraemason, however, takes no interest in Doraemac. Usually, when Doraemac tries to approach him, Doraemason will yell at him to go away, which is understandably upsetting to him. Doraemac loves his brother, but his brother doesn't exactly love him back.
Doraemason's love interest is a purple and white female robotic cat with ears, whiskers, a black nose, eyelashes, a singular sharp tooth hanging out of her mouth, a pouch, a black tail with a red circle at its tip, and a black collar with a yellow bell named Doraemarcy. She is a lot like him personality-wise, which makes him heads over heels for her. However, even though she secretly likes him back, she likes to play hard to get with him.