FantasticYouth

"Fantastic Youth" is a duo music unit by Low Fat, who is a composer and rapper vocalist, and Onyu, a vocalist with overwhelming singing ability. The unit's first posted video has become a hot hit video with a cumulative total of over 10 million views, and has been ranked in the TOP 100 in the entertainment category for 50 consecutive weeks in Nico Nico Douga. (Source: Anilist)