K.A.R.D is a co-ed group that hasn't even offically debuted yet but they released a pre-debut song which got over 2 million views! K.A.R.D has four permanent members and 3(?) hiddens which is someone who features in their songs which could be a singer, rapper, dancer, and even a DJ.

K.A.R.D consist of;

BM which stands for BigMatthew and he is the king. He is addicted to dabbing. Said to be Sehun and Eric Nam's love child

J.Seph but his real name is Kim Taehyung and he is the ace. He is shy and awkward at times but once he is comfortable he can be adorkable

Soomin who was the former leader and lead vocalist of April and she is the black joker. Said to look like Goo Hara

Jiwoo the chill maknae and is also known as the color joker. Said to look like Twice's Chaeyoung

They released a song, Oh NaNa with hidden Youngji which genre is moonbahton like BTS's Blood Sweat and Tears. 

They come from a small company so I hope more people will notice them for their unique music, incredible talent and goofy personalities.