Maden Ryuukotsuju (魔伝竜骨樹)
Kosaido Publishing (廣済堂出版): Solitaire Comics (ソリティアコミックス)
Shinsho-ban (新書版)
ISBN-10:4-331-45118-6, 07/1987
Anubis no Maryou* (アヌビスの魔陵)
Kodansha (講談社): Kodansha Comics - Roman Mystery (講談社コミックス・ ロマンミステリー)
Shinsho-ban (新書版)
ISBN-10:4-06-104744-2, 12/1987
Works included in this volume:
Haja Tenkuu no Ken (破邪天空の剣)
Kodansha (講談社): Kodansha Comics - Kaiki Roman (講談社コミックス・ 怪奇ロマン)
Shinsho-ban (新書版)
ISBN-10:4-06-316811-5, 12/1988
Other Works:
Ukai also did the art for a compilation of Ichiyo Higuchi (樋口一葉)’s short stories, Takekurabe, Nigorie, Juusanya (たけくらべ・ にごりえ・ 十三夜), published by Akatsuki Kyouiku Tosho (暁教育図書) under Comi Graphic.