Inuyashiki
いぬやしき (original)
A middle-aged office worker encounters aliens and is gifted with alien technology and limitless powers.
Starring Noritake Kinashi, Takeru Satoh, Kanata Hongo, Fumi Nikaido, Ayaka Miyoshi, Nayuta Fukuzaki, Mari Hamada, Yuki Saito, Yûsuke Iseya, Moeka Koizumi
It's a action & adventure and fantasy movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United States.