Story: Mayoi Neko Overrun! is about a boy named Takumi who lived with his sister Otome. His sister just loves to help people, putting other's needs before her own/10(K). Mayoi Neko Overrun! is a manga series and a 13 episode anime series. Contents[show] Mayoi Neko Overrun! (manga) Chapter 1 Nozomi in the Shower Nozomi after getting out of the Shower Add a photo to this gallery Chapter 7 page 27 features a cameo by Golden Darkness of To Love-Ru Add a photo to. 27 rows · Mayoi Neko Overrun! (迷い猫オーバーラン!, Mayoi Neko Ōbāran!, Stray Cat Overrun!) is a Japanese light novel series by Tomohiro Matsu, with illustrations by Peco.