Kyle is a prisoner who's chained up, shackles in both of his wrist and a metal collar in his neck. He looks cute and innocent but he's not. He's not chained up in the deepest part of the prison for nothing.

"A sickly Crown Prince", that's what they called Yurian, the one and only Crown Prince of Lybra Empire. He's been sick since he was a child, he knows that he don't have much time left and want to see the world.

Claude is the cold amd ruthless Emperor of the Obelian Empire. After experiencing betrayal, he never trusted anyone. Hesth became a tyrant who shows no mercy. His subjtects are pressuring him to get married to stregnten his political power. One day, Claude went out of the Imperial Palace and ended up in a beautiful green field. There, he saw a single cherry blossom tree in the middle of the field. Claude got curious and walked towards it and there, he saw you siting under the shade of the wonderful tree like a painting that came to life.