Melos is a naïve young shepherd living under the tyrannical rule of King Dionys. Appalled by the king's cruelty, including executions of family members and subjects, Melos attempts to assassinate Dionys but is captured. He negotiates a temporary reprieve from his execution to attend his sister's wedding, offering his friend Selinuntius as a hostage; Selinuntius will be executed if Melos fails to return within three days.

This character exists within a theatrical adaptation written by Takada, a playwright processing feelings of betrayal by his childhood friend, Joushima. In Takada's play, Melos embodies his idealized self, striving to overcome trauma through themes of trust and redemption. King Dionys represents Takada's cynicism and anger, while Selinuntius symbolizes both Joushima and Takada's younger, trusting self.

During his physical journey back to the palace, Melos confronts natural obstacles and hostile bandits. His initial resolve, driven by abstract ideals of justice and duty, transforms as he nears his destination. Experiencing a vision where he embodies Joushima pleading for understanding about the pain of "the person who makes others wait," Melos realizes genuine resolve stems from personal bonds, not impersonal virtues. His commitment shifts to a pursuit fueled by love and loyalty to Selinuntius, represented by a pendant they exchanged.

This pendant mirrors a pocket watch exchanged between Takada and Joushima, symbolizing their fractured friendship. Melos returns to Selinuntius against mounting odds, stripped of all possessions except the pendant, culminating in their reunion. This act facilitates Takada's reconciliation with Joushima in the framing narrative, as Takada accepts the returned pocket watch from Joushima's son, signifying forgiveness.

Melos's character arc explores the dichotomy between enduring the agony of waiting and inflicting that wait upon others. His ultimate success hinges on embracing empathy and the emotional weight of human connection.