Yen Press clarified its recent Log Horizon and The Devil is a Part-Timer manga licenses with Anime News Network last week. The company licensed Log Horizon: The People of the West Wind (Log Horizon - Nishikaze no Ryodan) by Koyuki and Akio Hiiragi's The Devil is a Part-Timer! manga adaptation. Log Horizon: The People of the West Wind is an alternate story focusing on members of the "West Wind Brigade."

The fourth volume of Log Horizon: The People of the West Wind will ship in Japan on October 9. The series is currently running on Fujimi Shobo's Age Premium website. The sixth volume of The Devil is a Part-Timer shipped on August 27. The series is currently running in ASCII Dengeki Works' Monthly Comic Dengeki Daioh magazine.

The company is releasing the original light novels in April and March 2015.