Rikuo-Kun Nura Rikuo Nurarihyon no Mago Rikuo hakuoki akatsuki pein pein yagiko misaki misaki and usu usui he darker darker than black akira y shirogane hatake kakashi kakashi kakashi hatake kakashi sensei op gravitation miku y kaito op 7 bleach after dark asian kun fu generation f bleach op 7 suzumiya god knows chance miwa chance op 12 bleach bleach op 12 human sacrifice vocalid alice human sacrifice akira monochrome kaito y miku cantarella ichini kurosaki ichigo ichii eureka seven op flow days kuroshitsuji serie kawaiii n_n chrono crusade chrono monochrome no factor hikaru kaoru