Mushikago no Cagaster

(Esta sinopse está em inglês. Ajude a comunidade traduzindo!)

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In a near future, an illness called "Cagaster" made ​​its appearance. It turns humans into insects. The story begins 30 years after the onset of the illness, in 2125. It follows the adventures of Kidou, a boy who fights insects.

(Source: MAL News)