Sparks of the Makoto
gudaguda yamatai-koku
超古代新選組列伝ぐだぐだ邪馬台国2020 ぐだぐだ邪馬台国2020 ぐだぐだ邪馬台国
A limited time event in Fate/Grand Order serving as a collaboration with Koha-Ace, released on the Japanese server on October 9, 2020 and on the NA server on September 14, 2022.