Who are the A Dai Maas brothers?

Morty: Taylor Alison Swift, American pop and country music singer, music producer, actor and philanthropist. Because she is beautiful and young, the United States calls her American sweetheart and so on, and China calls her little beauty. Beauty is pronounced the same as "mildew", and every time a strong single hits the champion of Billboard Hot 100 list, it will encounter all kinds of ubers, and it will only be runner-up if it is unlucky. And it's a nickname, without any derogatory meaning.

A Dai: There are too many characters with the same name. What I know is crayon Shinchan. As a snot star in Crayon Shinchan, A Dai's snot is really bad, which is why he is worshipped by his peers. A Dai is the cleverest in Crayon Shinchan, and everyone will not be confused by his dull appearance. He is taciturn, but he can always make actions that are not in line with his age at important moments, thus changing the situation. He is the most reliable and relatively normal.

Brother Mars: Bruno Mars is an American singer-songwriter, and Bruno Mars is known as "the man from Mars". Mars translated into Chinese means Mars, so he will be called Mars or Brother Mars.