Kuro-chan Chi no Oshiire ga Tsukaenai Riyuu

For most second-year junior high students, the biggest concern is a looming exam. For Kuro-chan, it's the fact that her closet has become a point of arrival for extraterrestrial visitors. One perfectly ordinary day, this unassuming middle schooler makes a startling discovery: beings from another world are stepping out of her family's closet, and her quiet home life is thrown into complete disarray. The real challenge isn't the arrival itself—it's that the aliens keep coming, treating the closet as their gateway into her world. With the situation falling squarely on her shoulders, Kuro-chan finds herself charged with regulating these migrant aliens, keeping their steady stream of arrivals in order while trying to preserve some semblance of everyday normalcy. Suddenly, homework and school life must share space with the peculiar duty of managing visitors from beyond the stars. Her closet is effectively off-limits for its intended purpose, her routine has been thoroughly upended, and Kuro-chan must adapt quickly to a life where the extraordinary walks out of her closet on a regular basis.