Takashi Natsume has grown accustomed to his encounters with youkai through the Book of Friends, which contains the names of youkai whom his grandmother, Reiko Natsume, has sealed in contracts. These encounters allow Natsume to better understand the youkai, Reiko, and himself. The Book of Friends is a powerful tool that can be used to control youkai; it is sought after by both youkai and exorcists alike. Natsume just wants to live out his daily life in peace but is constantly disrupted by these experiences. If he is to end this torment, Natsume must explore more about the book and the world of exorcism, as well as begin to open his heart to those who can help him.

Natsume Yuujinchou OVA which will be aired on 5th February 2014. The Blu-ray & DVD package will also includes the Chapter ~ SOUND THEATRE x Natsume's Book of Friends ~ gathering sound play which was held on September 28. Natsume takes a walk to enjoy the first winter snow and happens upon a snow-woman youkai searching for something she's lost and but can't seem to remember. While she causes anything she touches to freeze and it’s unclear what she’s looking for, he decides to help her search. (Source: ANN)

Two special episodes bundled in the fourth and fifth volume of the Blu-ray/DVD.

第5期Blu-ray/DVDに収録の新作エピソード。それぞれ前編・後編と、連続したエピソードとなっている。 脚本 吉永亜矢 絵コンテ 寺東克己 演出 小林孝志 作画監督 川添政和、伊藤秀樹、宗崎暢芳、青野厚司、合田真さ美 総作画監督 伊藤秀樹