Sōsuke Aizen, a central antagonist of the manga series Bleach
Other common names include: aizen (Mauritania), mukheit (Arabic), hanza (Hausa), bere (Bambara), ngigili (Fulani), and mandiarha (Berber).
Tachikawa-ryu ideas and influences also appeared in cultic practices with Dual Ganesha (Sōshin Kangiten) and Aizen Myō-Ō (Ragaraja), and in the other main orthodox school of mikkyo Tendai, in their Genshi Kimyōdan cult.