Anime09/15/2026@AnimeDeskNatsume's Book of Friends OVA PremieresMitaka, Tokyo, JapanBrain's BaseStarts 02/05/2014CONFIRMED92% CONFIDENCE81%Release date confirmed on the title's own MyAnimeList[1] listing.Brain's Base releases a bonus Natsume Yuujinchou OVA, following Takashi Natsume helping a snow yokai search for a memory she has lost during the winter's first snowfall.1.0000
