86 is a Japanese anime series adapted from the light novel of the same name by Asato Asato. The story is set in a war-torn world where the Republic of San Magnolia is engaged in a conflict with the neighboring Empire of Giad. It follows the struggles of the '86' unit, a group of young, marginalized soldiers fighting in this relentless war. The series explores themes of discrimination, humanity, and the harsh realities of warfare.