Ten-lined June beetle up to 2 inches with 3 pairs of legs, with a white body and brown head. The larval stage can last as long as 4 years. Ten-lined June beetle The ten-lined June beetle ("Polyphylla decemlineata"), also known as the watermelon beetle, is a scarab beetle, living in the western United States and Canada. The adults are attracted to light and feed on foliage. They can make a hissing sound when touched or otherwise disturbed, which can resemble the hissing of a bat. This sound is made by their wings pushing down, forcing the air out between their wings and back.
The Devil Is a Part-Timer! directed by Naoto Hosoda, aired between April 4 and June 27, 2013. The anime has Masahiro Yokotani as the script supervisor and Atsushi Ikariya adapts 029's characters designs. Funimation streamed the series as it aired and released it on home video in summer 2014. The opening theme is "Zero!!" by Minami Kuribayashi. There are three ending theme songs, , , and , all by Nano Ripe. The Devil Is a Part-Timer! The Demon Lord Satan seeks to conquer the world of Ente Isla by annexing its four continents with the help of his demon generals Alciel, Lucifer, Malacoda, and Adramelech.