Makoto Niwa, an ordinary high school boy, moves in with his aunt Meme after his parents are transferred for work. Expecting a thrilling, independent youth in the city, Makoto’s fantasies are instantly derailed upon arrival. Instead of a carefree bachelor pad, he discovers his eccentric aunt lives with Towa, a mysterious teenage girl who claims to be an alien and insists on wrapping herself tightly inside a futon like a burrito.Towa has been missing for six months after running away from home, and her peculiar behavior is her coping mechanism for a world she finds overwhelming. Deeply motivated by a desire to protect his family’s reputation and integrate into normal society, Makoto reluctantly takes it upon himself to coax Towa out of her shell. Through a series of bizarre interventions—including dramatic rooftop conversations and attempts to get her to ride a bicycle—Makoto slowly chips away at Towa’s alien delusions. He learns that her disappearance stemmed from intense peer pressure and bullying at school, revealing her
extraterrestrial claims as a defense mechanism to escape harsh reality.As Makoto dedicates himself to Towa’s rehabilitation, the household expands to include other eccentric female characters who gravitate toward Makoto’s surprisingly empathetic nature. There is Meme’s quirky coworker, Yashiro Hoshimiya, who also claims to possess supernatural abilities, and Ryuko Mifune, a hyperactive classmate convinced she is targeted by aliens. Despite the escalating chaos, Makoto remains anchored to his goal of helping Towa reclaim her life.The emotional climax arrives when Towa finally confronts her past, shedding her futon and stepping out into the sunlight. However, her reintroduction to society is not a magical overnight fix; it is a grueling, awkward process fraught with social anxiety and lingering trauma. Makoto serves as her steady anchor, navigating the delicate boundary between tough love and genuine compassion.Ultimately, the series culminates in a bittersweet
summer festival where Towa takes tentative, real-world steps toward independence. While the supernatural aura surrounding her never entirely vanishes, the true metamorphosis is psychological. Makoto realizes his idealized youth wasn't found in a quiet, independent apartment, but rather in the chaotic, deeply human bonds he forged while pulling a lost girl back down to Earth. Through patience, humor, and unwavering support, Makoto successfully guides Towa out of her isolation, proving that the strangest journeys often lead to the most profound connections.