Angerme, an 11-person group, will appear with 12 members. Detective Anon begins to expose the assassin "Fake Angerme" prepared by the program. Will Angerme and his friends be able to fool him with their teamwork and improvisational skills? Discover monsters that will shake up the industry by showing off the special skills of the members.

11人組のアンジュルムが12人で登場。番組が用意した刺客「偽アンジュルム」を名探偵あのが炙り出す。チームワークとアドリブ力であのちゃんを騙せるのか？特技披露で、業界を揺るがすモンスターを発掘。