 A side-story called "Übel Blatt Gaiden" was published in "Young Gangan Big" on August 25, 2011.In February 2014, Yen Press announced they had licensed "Übel Blatt" for English release in North America.They publish the series in omnibus format of two volumes in one, with volume 0 (Japanese volumes 0 and 1) released in October 2014.