|Romanized Name||Nishijima Sabuko|
|English Name||Sabuko Nishijima|
|Anime||Episode 63 - Koh-haku Aikatsu Gassen!|
Sabuko Nishijima (西島サブ子) is an enka singer.
She is a leading figure of world of enka. She appeared on 64th Koh-haku Aikatsu Gassen as a guest performer.
- Her name is parody of Saburō Kitajima (北島三郎), a leading figure of world of enka. Ichigo called Sabuko once Sabu-chan, it's Mr. Kitajima's nickname.
- Her gorgeous dress is parody of Sachiko Kobayashi (小林幸子) on Koh-haku Uta Gassen.