So, who do you think is the most annoying/worst character in the series?

Mine might be Rinku because his voice is annoying (and unconvincing) and how out of place he seems with the rest of the ally demons in terms of appearance and abillities. Also, DUB Yukina, as while i liked her in the manga and Jap anime as an antithesis to the typical evil, corrupt demon (she wasn't evil at any point, unlike the reformed Kurama), but in a series where the dubbed main cast had stellar voice acting, she stood out like a sore thumb (i hate how her bored sounding voice ruined the scene in which she begs Hiei to not kill Tarukane)