The Cannon Fodder Female Supporting Character in the Fairy Tale Is Going Crazy!

I Beg for a Soft, Sweet and Charming Heroine Who Time Travels into a Male Channel to Become an Immortal and Is Loved by the Male Protagonist.

I want to read a book similar to "The Strongest Banished Immortal Was Conquered by White Lotus". I want this similar book. I beg the heroine to be cute and soft and love to act coquettishly.