Traversing the cities of Berlin, Seoul, and Tokyo, a 10-year-long love story between two young men is told. It all starts when Ryu Narutaki, who left everything behind in Japan, is saved by a boxer named Johan Hwang in a foreign land.
After unintentionally destroying a close friend's life, Narutaki Ryu leaves everything behind in Japan and flees to Berlin. There, he’s rescued from a fire in a church by a boxer named Hwang Jo Han. Both burdened by pain, the two young men find themselves drawn to each other by a connection neither can explain — but as they grow closer, their bond is tested by time, distance, and fate.
After unintentionally destroying a close friend's life, Narutaki Ryu leaves everything behind in Japan and flees to Berlin. There, he’s rescued from a fire in a church by a boxer named Hwang Jo Han. Both burdened by pain, the two young men find themselves drawn to each other by a connection neither can explain — but as they grow closer, their bond is tested by time, distance, and fate.
33-year old Han Je In is a mystery novelist who is notorious for habitual false reporting to the police in town. Her only friend is police officer Rok Hwan, who has had a crush on her since childhood. One day, Je In hears a scream of help from an apartment upstairs and reports that a serial killer lives above her but no one believes her. Convinced that Jason, the handsome man living upstairs, is a serial killer, she asks Rok Hwan to help follow him around with her. But as she learns more about Jason in her pursuit to uncover the truth, she begins to fall for him. Seeing her in this state, Rok Hwan feels a tinge of jealousy.



