In the vibrant city of Crescendo, where diversity and acceptance flourish, two young men find themselves entangled in a journey of self-discovery and love. Heeseung, a talented musician struggling to find his place in the world, and Sunoo, a passionate artist embracing his true identity, cross paths in the most unexpected way. As they overcome their personal challenges and societal expectations, their bond deepens into a powerful romance that challenges norms and stereotypes.