▁concept , ▁and ▁could ▁be ▁the ▁prec ursor ▁of ▁a ▁new ▁tr end ▁in ▁virtual ▁reality , ▁virtual ▁YouTube ▁users ▁and ▁live - stream ers . ▁▁ 2 D ▁virtual ▁characters ▁such ▁as ▁H ats une ▁Mik u ▁have ▁been ▁getting ▁more ▁popular , ▁and ▁the ▁audience ▁of ▁ 2 D ▁has ▁been ▁w iden ing . ▁Therefore , ▁the ▁concept ▁of ▁K iz una ▁as ▁a ▁YouTube ▁video ▁host ▁is ▁becoming ▁more ▁w ides p read . ▁The ▁profession ▁of ▁live - stream ing ▁usually ▁requests ▁for ▁the ▁constant ▁production ▁of ▁original ▁or ▁exclusive ▁content ▁for ▁the ▁audience , ▁and ▁ 2 D ▁live - stream ing ▁can ▁be ▁a ▁method ▁of ▁doing ▁so . ▁Also , ▁in ▁the ▁regular ▁YouTube ▁market , ▁virtual ▁streaming ▁can ▁be ▁an ▁alternative ▁for ▁those ▁who ▁are ▁unable ▁or ▁do ▁not ▁wish ▁to ▁reve al ▁their ▁face ▁in ▁front ▁of ▁the ▁camera , ▁because ▁ex quis ite ▁character ▁designs ▁can ▁make ▁up ▁for ▁the ▁imper fe ctions ▁in ▁real ▁people . ▁Virtual ▁streaming ▁also ▁allows ▁the ▁production ▁crew ▁to ▁create ▁more ▁than ▁one ▁character . ▁For ▁example , ▁Black ▁A I ▁is ▁another ▁artificial ▁intelligence ▁who ▁appears ▁several ▁times ▁in ▁K iz una ' s ▁videos , ▁and ▁seems ▁to ▁be ▁animated ▁in ▁the ▁same ▁fashion . ▁ ▁T ub ef il ter ▁writer ▁Sam ▁Gut elle ▁thinks ▁that ▁even ▁though ▁characters ▁like ▁K iz una ▁may ▁be ▁seen ▁as ▁odd ities ▁now , ▁they ▁will ▁become ▁more ▁common ▁in ▁the ▁future . ▁The ▁Ver ge