Jack Electel (ジャック・エレキテル, Jakku Erekiteru), also known as Count Elec (エレキ伯爵, Elekki Hakushaku), and Count Jack Zap in English, is an agent of WWW and...

fused with the Shard of Evil. Mushiba Hakushaku (虫歯伯爵, from mushiba (虫歯, "tooth decay") and hakushaku (伯爵, "count")) / Count Cavity A devil Yo-kai who causes...