Jinrui o Metsubou Sasete wa Ikemasen

On his daily commute back from the office, Osamu Kawakita, a 26-year-old corporate employee, stumbles upon an extraterrestrial being called Lilin. She belongs to a race preparing to conquer Earth, but a mishap left her abandoned on the planet. Now, Osamu faces an impossible task—transforming this alien child into a compassionate individual before her kind returns in five years to wipe out humankind. Will his efforts be enough to change the fate of the world? The clock is ticking as he navigates the challenges of raising an otherworldly being while humanity’s survival hangs in the balance. Their unlikely bond could be the key to averting disaster, but time is running out. Can love and patience overcome the destructive instincts of an advanced alien species? The future of Earth depends on one man’s ability to teach empathy to a creature destined for destruction.