• 愛について - Naomi Tamura・Youki Yamamoto - 2003-02-26
• In the name of love - Naomi Tamura・Youki Yamamoto - 2003-02-26
• The story of the universe - Naomi Tamura・Youki Yamamoto - 2003-02-26
• 大地への祈り 宇宙へのあこがれ - Naomi Tamura・Youki Yamamoto - 2003-02-26
• Have I loved you well? - Naomi Tamura・Youki Yamamoto - 2003-02-26