Shibuyaseitakaawadachisohidenagaaburamushi (渋谷セイタカアワダチソウヒゲナガアブラムシ) is one of the associates of Evil Group Stema Otsu Corporation. His serious demeanor and attack pattern prove a threat for the Akibarangers. The Akibarangers defeated him in the first episode, when ©Na left the battle. Nobuo Akagi remembered his name after his first introduction, but his own associate ©Na couldn't.