The most recent film directed by fight choreographer/action director Kensuke Sonomura was released a few days ago, it can be found on Apple, Youtube, etc. etc.
Ghost Killer, written by Yugo Sakamoto, director of the
Baby Assassins series of films where Sonomura was the choreographer. He's been pushing the limits and going in bold new directions with action in film, TV, animation and video games for a while now, and I really think his work should be better known.
In the film, normal college student Fumika (Akari Takaishi, one of the co-stars of the
Baby Assassins franchise) discovers a bullet casing on the street, and is immediately connected with the ghost of Kubo, a hitman recently slain by the bullet the casing belonged to, played by Masanori Mimoto, a martial arts star who was the lead in Sonomura's directorial debut
Hydra and had a role in his second helmed film
Bad City. She’s the only one who can see him, and he won't leave her alone. Kubo convinces her that in order for him to be 'exorcised' he needs her to help go after the people who had him killed - she has zero experience with violence but he can temporarily possess her, though it's not apparently 100-percent and he still has to talk her through some parts, leading to amusing exchanges where Takaishi's character is having conversations with "herself", switching between her voice and an imitation of Kubo's gruff, clipped tone.