Ryukyu Folk Beliefs This includes prayers from the "First Seven Days," "Forty-Nine Days," "First Anniversary," and "Third Anniversary" Uututu prayers, up to the end of the "Thirty-Year Memorial" and the Uututu prayer for the incense offering. Volume 5: Five Sets of Seven Days Ceremony, Volume 6: Six Sets of Seven Days Ceremony, Volume 7: Four Sets of Seven Days Ceremony, Volume 8: 100th Day Ceremony, Volume 9: First Anniversary Ceremony, Volume 10: Third Anniversary Ceremony, Volume 11: Seventh Anniversary Ceremony, Volume 12: Thirteenth Anniversary Ceremony, Volume 13: Twenty-Fifth Anniversary Ceremony, Volume 14: Thirty-Third Anniversary Ceremony, Volume 15: Offering for Mizuko (Stillborn/Aborted Children), Volume 16: Prayer for the Heir's Success