Shoushin Koushaku Reijou Layla no Touhikou

is a Japanese light novel series written by Yuno Somei, with illustrations by Suzunosuke. The series began publication on May 18, 2020 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
On the day he woke up from a two-year coma caused by the accident, Leila learned that her engagement with the crown prince had been abandoned. He has already been engaged to Leila's sister Rose, and she is said to have a child. What were the days of sacrificing everything and enduring strict daughter education? Waiting for Leila, who irresistibly escaped from the Duke's family, was a marriage proposal from a legendary wizard. And with the love from the crown prince who should have abandoned his engagement--?