Avarth

Avarth (アヴァルト) is a Japanese manga series written and illustrated by Yasunori Mitsunaga. It was serialized in Kodansha's shōnen manga magazine Monthly Shōnen Sirius from December 2015 to September 2017, with its chapters collected in six tankōbon volumes.

Plot
When the Earth is invaded by monsters, a giant named Avarth arrives and defeats them, then subjugates humanity and proclaims himself a god. A boy whose mother was killed starts a rebellion against Avarth.

Publication
Written and illustrated by Yasunori Mitsunaga, Avarth was serialized in Kodansha's shōnen manga magazine Monthly Shōnen Sirius from December 26, 2015, to September 26, 2017. Kodansha collected its chapters in six tankōbon volumes, released from May 9, 2016, to November 9, 2017.