The Exiled Former Lady Loved by a Prince She Found in the Forest, Awakening as a Saint

When she returns from being a noblewoman to a commoner, she picks up a handsome prince in the forest!

Canary, the adopted daughter of a viscount, is exiled after she causes an earthquake (?) with her singing during the next empress' selection ceremony. Her adoptive parents break off their relations with her and she is exiled from the county. That was fine with her as she did not have the bearings of an empress anyway, rather she was a commoner from the start!

Canary happily returns to the forest and picks up a dying youth named Gerald whose true identity was the imperial prince!

For some reason, Gerald is overprotective of Canary and even asks her to stay with him forever. How is Canary to deal with being doted on by the beautiful prince...?