The official website of currently airing Hand Shakers TV anime has announced that there will be an unaired thirteenth episode titled Go ago Go. The episode will focus on Koyori and Makihara’s past. A new character, Kouichi, will be voiced by Noriaki Sugiyama (Fate/stay night). The episode will be released separately in an extra disc titled Hand Shakers EX, shipping on July 26.
Hand Shakers is an original anime series by animation studio GoHands, media production company Frontier Works, and the publisher Kadokawa to celebrate 30th year anniversary of Animate stores. The final episode of the anime will air on March 29.