A Japanese animated television series, Parasyte, the maxim, aired in 2014. In total, twenty-four episodes were made for the show with no reported filler material between them all!
Parasyte centers on a high school student named Shinichi Izumi, who lives with his mother and father in Fukuyama, Japan. One night Parasites arrive from outer space intent on taking over the brains of their hosts by entering through ears or noses. However, one attempts to crawl into Shinichi’s nose while he sleeps but fails as it is soon woken up, causing them instead go right into arm where this ends badly for both parties.