Japanese metal

So. I this was my problem during my time of hardcore immersion(AJATT):

Though visual kei and jrock also can be good, I missed the more regular metal sound.
It's just not the same, and I needed something with more power ..Or something like that. I lack the music-vocabulary to describe itXD

Well here's my list of bands I have found with a sound I like and Japanese lyrics.
If someone ever reads this and has some recommendations, please comment :D

Sex machineguns:
Their videos are kind of crazyXD


Versailles: 
Allthough these are visual kei-ish, and the vocal is a bit smooth, it's still good^^


Ningen isu: 
I just discovered these, but the mixing of old and new is kind of cool.


Galneryus: 
Lots of English lyrics on these guys, but here's one that's not


Onmyouza: 
For some reason, I like these best in the live videos. But for once, female vocal is awesome.


Maximum the hormone: 
I think many has heard about these. They had some music in the Death Note anime, and that's how I found it. Some, like the vocals at the beginning here, is not of my taste, but still good.


 Detroit Metal City: 
This is not really a real band, but the music from a movie with the same name. But it's actually quite good! Even though the lyrics are overdone(killing everyone and such)XD



The 4 below here are some songs I found, but I haven't heard(or found) much else by the same artists. Except from FreaksXX, because I found some other songs by them.

FreaksXX:


Hooligan:


Inspire:



Deathland:




There are other bands that have it's moments, like Mucc, Dir en grey, Sadie and Born, but I think they still fall into the visual kei genera, so I'm not sure if I should put them here... If I start down that lane, this post will never be finishedXD