Mirai O Hiraku Sentan Zairyo (476932037X 9784769320371 4-7693-2037-X)
Sensa Katsuyo Gijutsu by Kogyo Chosakai (4769320426 9784769320425 4-7693-2042-6)
Mekanikaru otomeshon Gijutsu: FA-Ka No Pointo-Shu by Kogyo Chosakai (4769320515 9784769320517 4-7693-2051-5)
