op 1989 Yakusoku Da yo "Kwak's Song" 約束だよ"KWAK'S SONG" from Chiisana Ahiru no Ooki na Ai no Monogatari: Ahiru no Kwak as writer/composer
ed 1989 Happy Happy: Alfred's Walk ハッピー・ハッピー"ALFRED'S WALK" from Chiisana Ahiru no Ooki na Ai no Monogatari: Ahiru no Kwak as writer/composer
