Yeah, lotsa plot holes. Thanks for pointing them out. I need to do some fine tuning.
I may drop the whole Naru ex-wife thing altogether. Motoko, assuming that Kitsune dies during those 30 years, is a far better wife for him than Naru. And Kaolla will never give up Kei either, even as busy as she is with her technology companies. I got the idea of merging GWHK and Fallout with GIHD while I was writing it. It bears a certain distant symmetry that The Major was the daughter of the sweetest and most gentle of all the Hinata girls rather than say... Naru.
I don't hate Naru, though most people here do. Presumably you liked the way I wrote Kei breaking up with her in GWHK. I thought it was thorough and thoughtful and fair, thus that made it that much harder for her because Naru is a first-stage Feminist and unable to deal with men or her emotions rationally. The other girls are 2nd and 3rd stage feminists so they're much more healthy. Motoko Aoyama was a first stage but changes to a 2nd before she decides to sleep with Kei in GWHK. The other girls are more developed, Mutsumia and Shinobu being 3rd stage adjusted feminists, women who know they're women, know they want families and children, and aren't ashamed to put that first. First stage feminists (like those in the 1970's) were busy being angry and stupid, and later betraying their own oaths. 2nd stage tends to be angsty, arguing and fumbling between rage and acceptance. This is why Kaolla, Mutsumi, and Shinobu got him into bed with little trouble or effort once he gave up crazy head (Naru).
So, why don't I hate Naru? In spite of her crazy, she had potential, frequently drowned in madness and anger over the fact that she loves Keitaro but doesn't want to. I think its her selfishness, and buying into man-hating, which is the reason for her crazy behavior. Kei is a decent, though eternally goofy guy. Once he goes to America and changes, leaving Naru behind, it was all over for her. She no longer had a reason to hate his goofiness because it was mostly gone. It had been replaced with Cool. Trouble is, Naru is a twisted up person and I have sympathy for her, as does the audience. She's sort of a metaphor for the state of general feminism in Japan in 2000. At this point, Japan is seeing its population drop because women won't stand for the abuse anymore, won't play the part of domestic slaves. Why should they? There's nothing in it for them. They can work and play and not deal with idiot Japanese men who mostly mistreat them because that's Japanese culture.
I have friends in Japan, one married to a Japanese woman. She's a 3rd stage feminist and she and her family have been ostracized because she married a gaijin. Japan will either see the writing on the wall and accept outsiders into their inner workings, and stop cursing people as gaijin (yes, its a curse there, every bit as dark as the N word in the Southern USA), or Japan will find itself marginalized in their own country, kinda like Hawaiians in Hawaii, and wonder just wtf happened in a generation or two. Assuming the Chinese don't play the nuclear first strike card on them.
Yeah, I see Naru as a metaphor. Conflicted, like Japan. Over 30 years she may go from a self obsessed alcoholic to a reformed catholic mother with better sense and sensitivity. Whatever Naru does, now that Kei knows about all his kids, he's going to visit them and try to raise them as best he can. He may quickly find himself too busy to be a college professor. That's one of the downsides of polygamy. All those women, all those kids, and all of them need to see their daddy. Add 30 years and see what happens.