Saru Getchu: On Air 2nd is the sequel to Saru Getchu: On Air, told as a run of 51 short-format episodes from 2006. The franchise's starting point: Specter, a monkey who fled a circus, uses a mind-control device that makes him smarter and lets him command other monkeys, and a professor calls on Kakeru to catch them all, Specter included. Expect a mix of adventure, comedy, fantasy and romance.