Sekai no Hate de Aimashou

Sekai no Hate de Aimashou follows the life of an ordinary high school boy whose delicate, feminine appearance often leads others to mistake him for a girl. Despite living a seemingly normal life—complicated only by his older brother’s affectionate attachment to him—his everyday routine is shattered when he encounters a mysterious man from outer space. Acting on instinct, the young student saves this extraterrestrial stranger, unwittingly setting into motion a chain of events that will permanently alter his existence. To repay the debt, the alien utilizes advanced otherworldly technology to physically transform his savior into a biological female. The man behind this drastic intervention is no ordinary traveler; he is the ruling prince of multiple kingdoms scattered across the universe. With his new bride now standing before him in an unfamiliar body, the cosmic royal decrees that she must become his wife. Thrust into an overwhelming interstellar conflict of identity and duty, the former high schooler must navigate a bewildering new reality, forced to adapt to a transformed body and an arranged marriage to a powerful sovereign from beyond the stars.