Presents an autobiographical manga story following the experiences of Kazuto Tatsuta, an amateur artist who after the devastating Marc 11, 2011 earthquake and the resulting tsunami that devastated Japan, signed up to work cleaning up the Fukushima Daiichi Nuclear Plant. Presents a picture of daily life at the plant and the camaraderie that developed between himself and the mostly blue-collar workers who faced the invisible threat of radiation on a daily basis.

"First published in Japan between 2014-2015 by Kodansha Ltd., Tokyo as Ichi-Efu, volumes 1-3"--Copyright page. Cover title.