Shuhei takes the stage at the competition, impressing everyone. Taking a walk to calm his nerves, Kai meets Polish pianist Lech.

Lech Szymanowski performs with his sister, Emilia in his heart. Despite the hometown preference for a Polish contestant, Kai's playing wows the crowd.

Once Kai's finishes his performance, it's all up to the judges. But one judge argues against allowing Kai to advance and requests a complete recount.

After the results are announced, Kai catches Shuhei at a bad time. The next day, they have a painful conversation in a park.

In the last round, pianists perform with an orchestra. Rumors fly when Wei Pang doesn't show up as scheduled, while Kai worries about Shuhei.

A painful article is published about Wei Pang's past, but all he cares about is Ajino's opinion. Before Pang takes the stage, they meet on the stairs.

Though Lech wants to win for his sister's sake, the final day is Kai's chance to show the world who he is and how far he's come with his performance.

Kai's performance is a triumph, but Lech has the final slot -- and hometown support. As he plays, he has a vision of his sister, Emilia.