Stardom Osaka Dream Cinderella ~10th Anniversary Year Dream Festival: Prologue~
3h 20m·Action, Drama
Osaka Dream Cinderella ~10th Anniversary Year Dream Festival: Prologue~ was a professional wrestling event promoted by World Wonder Ring Stardom, held on December 20, 2020 at EDION Arena Osaka in Osaka, Japan. In the main event, Utami Hayashishita attempted her first defense of the World of Stardom Championship against her leader in Queen's Quest, Momo Watanabe.
| Actor | Role |
|---|---|
 Utami HayashishitaUtami Hayashishita | Utami Hayashishita |
 Momo WatanabeMomo Watanabe | Momo Watanabe |
 Eimi Gloria MatsudoGiulia | Giulia |
 Syuri KondōSyuri | Syuri |
 Yuria TauchiTam Nakano | Tam Nakano |
 Mina ShirakawaMina Shirakawa | Mina Shirakawa |
 Himawari UnagiUnagi Sayaka | Unagi Sayaka |
 Mayu IwataniMayu Iwatani | Mayu Iwatani |
 Starlight KidStarlight Kid | Starlight Kid |
 Kaori YoneyamaGokigen Death | Gokigen Death |
 AzumiAZM | AZM |
 Mei SuzukiMei Hoshizuki | Mei Hoshizuki |
 Saki KashimaSaki Kashima | Saki Kashima |
 Beatrice St. Clere TerryBea Priestley | Bea Priestley |
 Natsumi TakagiNatsupoi | Natsupoi |
 Hana AritaHimeka | Himeka |
 Natsuko TōraNatsuko Tora | Natsuko Tora |
 Konami TakemotoKonami | Konami |
 RihoRiho | Riho |
 RuakaRuaka | Ruaka |
 MaikaMaika | Maika |
 Saya IidaSaya Iida | Saya Iida |
 Saya KamitaniSaya Kamitani | Saya Kamitani |