Nobody is a retro dance.
Retro dance is a disco dance that was popular in the 1980s and is very casual. The popular origin of the term "retro dance" is a dance performed by a female artist named Bae Seulgi in the Korean variety show "Love Letter". Mainly because the rhythm is strong and dynamic, the hand and leg movements are obviously neat, and every time a section is repeated, some patterns will be randomly changed according to the dancer's mood. Because it is simple, interesting and easy to imitate, people have the desire to imitate.