Takako Kondou

Two baby girls were born in the same hospital: one of them is the daughter of an aristocratic family while the other belongs to a deprived household which lives in the slums of the city. However, the nurse-in-charge, Michiko, secretly switches the two babies due to a personal grudge, resulting in a change of fates of the girls from then on. Many years later, the lives of the two girls continue to be intertwined with each other, with the rich Miki ill-treating the poor Nozomi, yet both of them hold similar dreams to become a singer.

After Mitsuo receives a mask from a retiring superhero, he becomes Perman.

Motherless since birth, Pollyanna was an ordinary happy-go-lucky girl, leaving peacefully with her father, the vicar. Then one day her life changes completely when her father dies and she has to live with her aunt whom she has never met before. In the beginning, she seems to be detested by her but as time passes, they develop a very strong bond.