Rose Castle’s Elise (The Elegy of Roses)

Read manga The Elegy of Roses
The main character is Iruri.
She was transported to another world through a dream and possessed Tineke’s body. It was a young noble of a certain kingdom.
She tries to leave the mansion to get clues to return to the real world.
However, in a strange world where Elma, the girl who follows Tineke, always steps on her, and has no one to trust, Ruri is helpless…
Will Ruri be able to finish her journey and return home safely?