Stardom In Showcase Vol. 4 was a professional wrestling event promoted by Stardom. The event took place on February 26, 2023, in Kobe, Japan at the Kobe International Exhibition Hall. It was broadcast on Stardom World.
Starlight Kid
Natsuko Tora
Momo Watanabe
Mayu Iwatani
Koguma
Reo Hazuki
Saya Kamitani
Utami Hayashishita
Miyu Amasaki
Saki Kashima
Eimi Gloria Matsudo
Himeka Arita
Maika
Risa Okuda
Suzu Suzuki
Hiragi Kurumi
Thekla Kaischauri
Yuna Mizumori
Tam Nakano
Mina Shirakawa
Waka Tsukiyama
Mariah May Mead
Momoka Hanazono
Hanan
Azumi
Sumire Natsu
Saya Iida
Chanyota
Syuri Kondo