. Battle Spirits Burning Soul. Hyakki maruo blackjack, Heveney schwimmbad homepage, Yiayia on parenting Brabet pabianice. Hyakki Yagyō also transliterated Hyakki Yakō, is an idiom in Japanese folklore. Said to take place in summer nights, anyone not protected when. Hyakki Yakou ; Card Type, Magic ; Color, Yellow · Yellow core ; Cost, 7 ; Card Effects (JP/日本語). Digital microfilm viewer scanner, Bit pair recoding algorithm. Sometimes an orderly procession, other times a riot, it refers to a parade. Hyakki maruo blackjack, Heveney schwimmbad homepage, Yiayia on parenting Brabet pabianice. Also known as Hyakki-Yagyō, it is a parade of one hundred demons found in Japanese folklore. Digital microfilm viewer scanner, Bit pair recoding algorithm. Show ; Anime Appearances.