Synopsis

“I will make Kiyosumi’s music spread even more!”
 
Kiyosumi, who works as a live-in caretaker at an apartment complex, finds his sole purpose in life through composing and performing music on his desktop computer. One day, he is greeted by Ushio, a girl living in the same apartment block, who had just experienced heartbreak. She mentions that her heart was moved by the music she hears leaking from his apartment. Although Kiyosumi had no intention of letting anyone hear his music, Ushio’s reckless actions driven by her desire to share his music with many people, drag Kiyosumi into the outside world. Guided by her passion, he joins a band and discovers the joys of creating music with companions, but suddenly, Ushio disappears. Furthermore, a producer who highly values his talent appears, and Kiyosumi is pressed to consider what form his music should take…