(C61) [Huzinami Koubou (Huzinami Kaoru)] Brumaire (Sakura Taisen)

[Kaoru System (Morishita Kaoru, Hanai Kaoru, Suzuki Ganma)] Signorina (Tobe Isami, Magic Knight Rayearth, Romeo's Blue Skies)

(C59) [Huzinami Koubou (Huzinami Kaoru)] Maria Taisen 4.1 Ayame Hakusho (Sakura Taisen)

(C58) [Huzinami Koubou (Huzinami Kaoru)] Maria Taisen 3 Sayonara Teikoku Kagekidan Kanketsuhen (Sakura Taisen) [Incomplete]

[Kaoru System] Fly! Isami! (Tobe! Isami)

[Tachibana Kaoru] Himitsu no Yuukan Madam 2

(CR27) [Huzinami Koubou (Huzinami Kaoru)] Shoujo Maria (Sakura Taisen)

(CR33) [Huzinami Koubou (Huzinami Kaoru)] Maid Taisen Plus (Sakura Taisen 3)

(CR39) [Huzinami Koubou (Huzinami Kaoru)] Bon Voyage (Sakura Taisen)

[Studio PAL (Hazuki Kaoru, Nanno Koto)] Rio Premium (Super Black Jack)