Anime Monogatari Series Heroine Book #4: Nadeko (アニメ＜物語＞シリーズヒロイン本 其ノ肆 千石撫子, Anime Monogatari Shirīzu Hiroin Bon Sono Shi Sengoku Nadeko) is the fourth heroine book. In this edition, Nadeko Sengoku is featured. It was released on January 30, 2014 in Japan.
It contains the short story Kimi to Nadeko! (キミとなでっこ!) which takes the form of a three chapter manga illustrated by Ema Toyama. It's meant to be the same manga Nadeko is referenced to making in Hitagi End. The manga itself is a parody of shoujo manga and features Nadeko as the main character and a cameo from Tsukihi.