Heroes defeat the boss, new appears and "show your opponent light and turn him to the good" stereotypes really ruin it. OK, one maybe two, but it happens to every enemy they encounter.
Fighting scenes and art is nice, storyline is interesting.

THIS IS ON GOOOOOOOD SHIIIIT....forgive me about that.. hehehe
I really like it especially the humanity part and the ideals of scientist to seek "truth"

Extremely good graphics.

Very typical shounen (powerups, "fight for your nakama", willpower=strength, honorable fighting is supreme, etc). The "defeat boss-meet new boss-repeat" cycle of shounen manga usually annoys me, but this manga does a good effort of masking the repetitiveness.

Can't help but feel that the characters are somewhat flat despite all the character development, especially the knight guy. Too stereotypical, I guess? Characters do die though - that's a plus (too unrealistic otherwise). The main character Ryo is also good.

Author is clearly an X-Men fan. Seems heavily inspired from American superhero comics.

Being a scientific person, I found some of the scientific explanations amusing. Some were obviously far-fetched to me, to say the least, but I don't let this stuff detract from my enjoyment of it.

The story gets far better later on, tying up all the events that have already occurred so far. It even explains some of the shounen aspects, like while they've been fighting progressively harder enemies instead of getting killed early by the superbosses. I really liked volume 10, which had some very stylistic scenes. The volumes where their past is explained were also nice, since it provided a good break from all the fighting.

EDIT: more thoughts

... Last updated on November 5th, 2007, 12:42pm

This manga starts average and then develops into a great science fiction manga. The story makes a lot of references to Alice in Wonderland =)

6 volumes left to scanlate !

usually im not a fan of action manga, but this just blew me away, the art is so-so but the storyline is amazing, this manga is a must read!

... Last updated on April 21st, 2007, 10:13am

Pretty nice manga.
Good fight scenes, and the story is nice to.
Just didnt liked that dragon ball feeling like.. always a stronger guy appears.
But its a nice reading for seinen/shounen fans.

a really great manga... it is the story and action is what makes it great. if you were not satisfied with what you saw in the anime then you must read it!! its more deep and detailed.

... Last updated on January 7th, 2012, 10:00am

this kicks ass, this is one of the best mangas i have ever read so far except for my personal favourite Love Hina of course but this manga really is the best you must give it a go

Not the very best, but definitely a solid read. The plot develops well, and the cast of characters are interesting (yet somewhat flat somehow).

The mysteries, the search for answers, and the difficult situations in which the characters come across make this manga an enjoyable read.

Great manga!