H.O.T. was a 90’s Korean pop/rock idol boy band, consisting of 6 members:

Mun Hee-jun (문희준) – Leader, main vocals/rapper, dance

Jang Wu-hyuk (장우혁) – Main rapper, dance

Tony Ahn (안토니) – Sub Vocals, Sub rapper

Kang Ta (강타) – Sub vocals, Sub rapper

Go Ji-yung (고지영) – Main vocals

Lee Su-won (이수원) – Lead rapper

The acronym “H.O.T.” stands for High-five Of Teenager. Formed in 1996, the group eventually dissolved in 2001, later remembered as the most popular, the most famous 1st generation Korean idol group. They influenced many nowadays K-pop boy bands. One of their best known songs are “We are The Future”, “빛 (Light)”, and many more.

H.O.T. had its own large nationwide fan base, whose fans competed against with their sole rival group, Sechs Kies.