Asahi's life in reality ended simultaneously when she died playing Union, a world-renowned online RPG. The members of Subaru went separate ways when Union shut down due to Asahi's death. Six years later, Haruto logs onto a renewed version of Re'Union and reunites with Asahi who had died. Is it really her or just an electronic ghost? The former team members reunite and enter the mysterious and deadly online game to find out. (Source: TBS Global Business)

Recap film that will cover the match against Shiratorizawa Academy that took place in the third season.

(Source: MAL News)

Unaired episodes included with the Blu-ray releases of Arifureta Shokugyou de Sekai Saikyou.

A spin-off title of the Uma Musume project by Cygames. It follows Oguri Cap through her time at Kasamatsu Training Center Academy and on her journey of becoming a legendary horse girl.