This is a story about the 3/4 human grandson of the youkai Nurarihyon, Nura Rikuo, forming his own Hakki Yakou (lit. Hundred Demon Night Parade) and taking up the mantle of leadership of his grandfather's clan.
This is a story about Rikuo and him bitches. He is going to collect a hundred bitches. That's as many as ten tens. That are a lot of bitches.
So I'm whizzing through it and I get to this page and I just had to stop and laugh for a good five minutes.
Yeah. It says exactly what you think it does. Rikuo is apparently Aizen.