Forgotten by You as a Hero, I Come Back to My Life Again

[Western Fantasy + Pure Love + Imagination + Magic + Reunion] As a supporting character, I was reborn. Although my memory was vaguely damaged, I lived a different life from my previous life. Different from the darkness and obscurity in my previous life, I am dazzling in this life. It wasn't until the end that I discovered the truth of the story. It turns out that I have been firmly chosen. Everyone, regard me as a precious existence, and for my safety, carefully bury and protect me. However, I still firmly lived my life, followed my own wishes, and dedicated my life until the last moment of my life. Until he resurrected me. Heroine: The daughter of a former royal saint, a pioneer who has been pursuing her own path, and sacrificed herself for the country and her beliefs. Male protagonist: A loyal knight and the nephew of the new emperor. He was ordered to protect the heroine's family, but he fell hopelessly in love with the heroine and made a contract with the new emperor. After returning from the mission, he found that the person he loved had died long ago. I serve you as my Lord, but you want the life of the one I love? This is not bad! So he united everyone, tampered with the world, and started a new life. Under the contract, everyone started a time and space adventure in the circular world, and met many people and different life stories. And stories of "objects" endowed with powerful powers.