I was certainly shocked upon reading MW. Reading Manga doesn't ussually disturb me, but MW did.
So whats it all about? MW tells the story of Father Garai a catholic preist, and Yuki a serial murderer. Their fate was intertwined the day they first met. Both are the survivors of the MW incident. The time when an entire Island was wiped out by a poisinous gas.
After the incident Yuki was driven insane and soon becomes a murderer. Father Garai tries to cleanse Yuki of his sins. In doing so he eventually has homosexual relationship with him. And thats only the first 30 pages of a 600 page book. There's lots of charachters, like the brillaint detective who is investigating Yuki (and has alot of similarities to Death Note's L) As well as the reporter trying to spread the word of the MW incident.
Of all the Tezuka manga I've read this is the most polished. The charachters are, maybe with the exception of Yuki, all realistic and there motivations well stated. The art work, while not as experimental as Ode to Kirihito, neither are the backgrounds as lush as Buddha, is still nice and more realistic than the average Tezuka manga.
The story itself hits on alot of important isues of the time. The MW incident in which nation X spilled a poisinous gas on the island, is an obvious meaphor for the American millitary bases stationed at Japan. Also the protests against MW was probably inspired by the student protests at the time. Despite this however, I still think the story is just as relevant today, even if you don't know exactly what was going on at the time.
Despite occaional cartoonish art, and the fact this is written by the same man who wrote Astro Boy, MW is certianly not for children. The violence and sex scenes can get pretty graphic. Along with ode to Kirihito this is probably the darkest and and one of the best works of Tezuka's work you can find in english.
Still, despite how much I enjoyed this Manga I can't wholehaertedly reccomend this. Alot of the subject matter is bound to offend people, but if your fan of Tezuka and want to read something which will keep you guessing, makes you care about the charachters while giving you a satisfying beggining middle and end, MW is the manga for you.