Rona Tsunomori (角森ロナ Tsunomori Rona) is a core member of NANASTAR.   


  • Age : 16 
  • Birthday: May 20th (Taurus)
  • Bloodtype : A
  • Height/Weight : 147cm/39kg
  • 3 Sizes : 78-53-76
  • Character Voice : Ai Kakuma
  • Interests : Beanbag Juggling, Nico-sama, and animals
  • Fun Fact : She wished to be an idol because she wanted to be like Nico-Sama.
  • Attribute : VARIETY SHOW


A 16-year old girl who works part time at the donut chain Viva Donuts. A crybaby who is shy and worries a lot. She often thought poorly of herself, but was encouraged by the Seventh Sisters' songs and became a huge fan of them (especially Nicole).

List of CardsEdit

To see Rona Tsunomori's cards, click here .


  • As a member of 777☆SISTERS, her image color is YELLOW.
    • In WITCH NUMBER 4 as the Witch Of Water, her stage name is ROna, where her image color is SKY BLUE.
  • Rona is the only member of 777☆SISTERS to have a signature (autograph). This also goes for the entire game.