Ookina Furudokei (1973)
Ookina Furudokei (2002)
Ookina Onaka
Ookina Ringo no Shita de
Oppai ga Ippai
Orangutan
Osampo
Oshiri Kajiri Mushi
Oshiri no Yama wa Everest
Oshiri Tantei: Puputto Fumutto Kaiketsu Dance
Otanjoubi Omedetou
Oto no Symphony
Otogi no Kuni no Birthday
Otoshidama
Otsukaresan
Otsukisama Light
Ousama no Takaramono
Oyama no Taishou
Oyashirazu
Oyoge! Taiyaki-kun
Pa Para Papa
Pan no March
Papa to Anata no Kageboushi
Papa to Rusuban
