Raphael Zhang had never found anyone as adventurous as himself, until he met violinist Stephanie Adams. She is an athletic tomboy, but is musically gifted at the same time. What's more, she is addicted to adrenaline... just like him!

Together, they travel to North Korea, UAE, and Israel to satisfy their 'adrenaline' addictions. Along the way, their adventure turns into a journey of finding oneself and finding love.

Romance Allegro brings together adventure, love, friendship, as well as finding solace through music.