Anime without pathetic girls? Check.
No high-school squealing fan servies? Check.
Action through out the whole anime? Check.
Likable characters? Check.
Modern/decent artworks? Check.
If the above are your type, then this is definitely YOUR anime to watch! Even though it is a movie, don't be put off. It is quite awesome in case you are wondering. There are little or close to none romance in this anime. So those action/comedy fans will definitely enjoy this.
This anime is engulfed in mystery, suspense and action, making it a must watch for all watchers out there who are tired of watching slice-of-life animes.
When I first found this anime, I immediately thought that it will be another anime with a weak MC that TRIED to develop throughout the anime but still resulted in being weak+1. But no, how wrong I was. The Main Character was very powerful and he gain more powerful as he goes. The overall character development is quite good and realistic.
I highly encourage you to watch this anime. But if you are looking for romance, you should just quietly shrink away....This is not your type.
Peace out.