Gensou Sangokushi

Fantasia Sango (幻想三國誌, Gensō Sangokushi) is a role-playing video game series published and developed by UserJoy Technology. The first game came out in 2003, while the latest instalment in 2018. An anime titled Gensou Sangokushi: Tengen Reishinki (幻想三國誌 -天元霊心記-, Gensō Sangokushi: Tengen Reishinki, or Fantasia Sango: Realm of Legends) and based on the game series, premiered in January 2022 and was directed by Shunsuke Machitani at Geek Toys.

Plot
The story is set in ancient China during the Three Kingdoms era, when various powerful warlords began maneuvering to conquer the known realms. After it was wiped out in unforeseen circumstances, the 6th Unit has been reassembled with members from diverse, troubled pasts: the leader and seal practitioner Oki, the spirit purifier Shunkyo, Teiken, and the demon slayer Shorei.