This movie is "JUJUTSU KAISEN: Hidden Inventory / Premature Death - The Movie" and story line : Pursued by a religious cult and other curse users, former friends Satoru Gojo and Suguru Geto are the only sorcerers capable of carrying the difficult task of protecting Riko Amanai, a student who has been designated to be sacrificed as the Star Plasma Vessel, until she can fulfill her duty..