Amanchu! (あまんちゅ！) is a Japanese manga series written and illustrated by Kozue Amano, which began serialization in Mag Garden's Monthly Comic Blade magazine from November 2008. An anime television series adaptation by J.C.Staff aired in Japan between July and September 2016. The second season of the anime series aired between 7 April 2018 and 23 June 2018.

Monthly Comic Blade was a Japanese shōnen manga magazine published by Mag Garden. It was first published in February 2002 and was sold on the 30 of each month until July 2014. It restarted in September 2014 as a free online magazine titled Online Magazine Comic Blade, which is updated on the 5, 15, 25 and 30 of each month. The manga series are published in tankōbon under the Blade Comics imprint.