Masako Marumo

Season: Ultimate Hope Fighter Future Time Super Star Princesses

Birth Date: August 15

Blood Type: A

Gender: Female

Height: 157 cm [Masako] , 171 cm [Onyx Rhapsody]

Weight: 43 kg [Masako] , 51 kg [Onyx Rhapsody]

Occupation: Student

Home Place: London City

Relatives: Miku Marumo [Older Sister]

Species: Human

Likes: Hot milk (with honey) , Ramen

Dislikes: Bitter coffee

Alter Ego: Onyx Rhapsody , Princess Black [Formerly]

Theme Color: Black [Main] , Purple [Sub]

Items: Heart Mirror [Transformation] , Dark Viper Scythe [Weapon]

Voice Actor: Yūki Kuwahara