Jean-Jacques Theroux, a recurring character, is a famous and influential conductor within the international classical music scene, specifically linked to prestigious events like the International Chopin Piano Competition. He forms a significant professional relationship with Sousuke Ajino, a former pianist whose career ended prematurely due to an accident. Theroux recognizes Ajino's exceptional talent during the pianist's earlier performing years, despite Ajino not advancing past the competition's preliminary stages. Profoundly impressed by Ajino's musicality and potential, Theroux's substantial admiration reportedly triggers a consequential professional rift. He takes a strong stance supporting Ajino's talent, resulting in his distancing from or split with the Chopin Competition organization itself. This significant conflict stems from Theroux's belief in Ajino's abilities, underscoring his role as a discerning figure who values exceptional artistry and challenges established institutions based on his convictions.