14-year Ryuko debuted in "Yoake" from Kawai Film Company. Two years later she made appearances in three films starred 27-year Ichikawa Tomonsuke who has distribution partnership with Kawai. In 11 years when Kawai Films became Daito Films and later Daiei, Ryuko appeared in 215 films. From 1955 to 1965 Ryuko Azuma and her husband Kusuo Abe work for Toei films.
Blind Monk Swordsman
Bride of Peacock Castle
Ōedo no taka
Trouble Over Swords and Women: A Woman's Mind
Trouble Over Swords and Women: Sword Light and Shooting Star
Scramble for Fortune
Three Yakuza
Brothers Serving Time
Outlaw Killers: Three Mad Dog Brothers
Hikage-Mono
Travels of Lord Mito Pt.1
Travels of Lord Mito Pt.2
Isshin Tasuke: A World in Danger
The Kingdom of Jirocho 2
鍔鳴浪人
Jûroku-sai no keiken
Love And Order
Battles Without Honor and Humanity
As Kunihiro Tome
Utsunomiya tsuritenjō
The Domain: Kanto Legends of Chivalry
Cold Rice, Osan, Chan
Tenjiku Tokubei
As Mitsu
Jūrokumon karasudō: Sennin higan
As Okichi
Withered Tree, the Adventures of Monjiro
As Tatsumi
Yakuza on Foot
As Eiho Ri
The Story of a Man Among Men
The International Gang of Kobe
As Fusa
The Pledge
Death at an Old Mansion
As Itoko Ichiyanagi
The Story of a Geisha
Three Gamblers
As Sumiko
Samurai Reincarnation
Bakeneko: A Vengeful Spirit
Bride of White Castle
As Otoshi
An Actor's Revenge
Lord Tokugawa Ieyasu
The Cross of Vengeance
Gambling Den's Master Clan
Case of a Young Lord 8
The Street Fighter's Last Revenge
As Kunigami's Mother
Sakura Official
Road In the Mist
Shimmering Sword
Blind Wolf
Isshin Tasuke: Edoites Festival
As お豊
The Domain: Kanda Festival Showdown
The Kanto Scarlet Cherry Gang
Little Tengu
The Kanto Brothers' Code of Honor
Rumble Festival
Japanese Humanity and Justice
The Gambler
Noble Tasuke
Tenamonya Sandogasa
Case of a Young Lord 6: Mermaid Murder Case
The Kingdom of Jirocho 4
Iwami Jūtarō
Case of a Young Lord 1
Case of a Young Lord 2