Glass Castle

[Swapped Lives!] Twin sisters Isadora and Marisa live in a backwater town in London. Their fates are drastically changed when their mother dies in an accident...

When Isadora learns from her mother's belongings that Marisa is the daughter of a missing earl, she conceals the truth and impersonates the earl's daughter.

What are their conflicting destinies?

This is the first volume of the European romance series by the pioneer of Shojo manga, Masako Watanabe in the 1960s.