Boku to Uchuujin

Boku to Uchuujin is a web manga originally published by NOBEL. The story follows Manabu, a third-year middle school student and former student council president, whose ordinary life takes an unexpected turn when he is assigned to look after a new transfer student named Rui. Far from being a typical girl, Rui is actually an alien. Her arrival completely upends Manabu’s romantic hopes, as his crush, Mizuho, quickly falls for Rui instead, overwhelmed by the newcomer's sheer cuteness. Even the faculty offers no support; Manabu’s teacher is entirely distracted, nursing her own nosebleeds over Rui’s equally extraterrestrial and attractive cousin. The narrative further expands through the antics of the second-year student council. The short-tempered president, Hikaru, is dating the tall and gorgeous vice president, Nozomi. Meanwhile, the handsome and melodious-voiced treasurer, Kazuma, conceals his face behind a mask while harboring intense feelings for the adorable secretary, Touru, who remains uncertain about Kazuma’s affections. A dedicated side story explores this boys' love dynamic in greater depth, following Kazuma as he gradually wears down Touru’s hesitations with his unwavering devotion.