Que Será Será

A reclusive adult manga artist leads a solitary existence until his younger sister, Sora, unexpectedly arrives at his doorstep with devastating news: their father has vanished without a trace, leaving only a farewell note. With their mother long deceased, the protagonist becomes Sora’s sole guardian, offering her both shelter and emotional support during this turbulent time. As he begins to investigate their father’s disappearance, he uncovers a life-altering secret: he and Sora share no biological connection. Fearing that revealing this truth would leave her completely alone in the world, he chooses to keep the discovery hidden, committing himself fully to his role as her protective older brother. Despite their lack of blood ties, Sora harbors an intense attachment to him, displaying profound jealousy whenever he shows affection toward his longtime romantic interest. This complicated dynamic creates significant tension as they navigate the challenges of living together under false pretenses. Their unconventional bond faces mounting obstacles that test the limits of their devotion and force them to confront difficult truths about family, identity, and love. As external pressures and internal conflicts intensify, the story explores whether their carefully constructed relationship can endure the inevitable trials ahead or if the weight of unspoken secrets will ultimately tear them apart.