This seems to be a current manga, but it's weirdly old school. It feels like something from fifteen years ago or more, just playing everything straight with classic characters, full steam ahead. But it's not bad . . . has a lot of energy.
I always liked Satoshi's art style and work.
No matter how old school it is, I still find the art pleasant to look at unlike mangas that don't age well.
The storyline of this manga would be disturbing in real life but somehow in fiction, it becomes exciting.