Thank you!
EDIT: Keitaro really does suck... not only the Urashima are not ninja, but he didn't even learn their martial arts skills. (Also, he comes second in the book.) He hates Tennis because he lied about being part of the club and had to pay for it, and he 'revives' more like a zombie than like a phoenix.
Haruka gave her kimono collection to Kitsune and Motoko, and her married name is Seta since Keitaro's the heir. She also hates being called 'mom' even more than 'aunt'.
Sara's mark is gone.
There's information on the post-marriage stuff. Seta's wedding gift was going to be a statue of two turtles.
The story starts in 1984, with adult Keitaro arriving in Hinata in October 19th 1998. He originally met Mutsumi in February of the first year and Narusegawa in the third third of March, making the promise in early April. Kitsune entered the inn in 1994, Naru in 96, Su and Shinobu in 97, and Motoko in 98. All four of them were in April. (Also, by this, Motoko only caught the two making out, although it is probably at the point where they were nekkid; it just probably wasn't sex yet.) The mangß 'ends' in 2001 and the epilogue is in 2005. (Yes, this whole thing is stuff we know, but they detail the month and sometimes the day stuff happens.)
Hinata is in Kanagawa. In fact, the entire 'town' (although I'm guessing it's a 'ward', it's just the translation) is named Hinata.
Motoko says she feels nothing for Keitaro when the fake marriage comes up.
Keitaro and Naru never did it.
Kanako and Kaolla declare their interest for Keitaro.
The ranking was Shinobu-Motoko-Naru-Mutsumi-Kanako-Mitsune-Kaolla-Tsuruko-Haruka-Nyamo-Sarah-Ema.
Everyone loved the second epilogue chapter (the marriage); it had the highest ranking.
There's a test of Love Hina Love.
There's a showing of all of Keitaro's kisses.
Mutsumi has twin sisters and she studies Medicine.
Shipuu is a shikigami. Motoko hates grey for not being either black or white. She also has a fetish for feminine clothes but states she doesn't like them. (Also, she saw his organ directly on the front, so... where the frell were they?) Her last name may not truly be Aoyama, either.
Tsuruko's husband sort of looks like a Flame of Recca character. It also states that she ALWAYS wears kimonos (at least until she's wearing pants), so presumably this counts her hakama.
Keitaro had a girl's face when he was a kid. Mutsumi wanted to name the children Kei-ichi, Naruo, Narutaro, Keiko, Narumi, or Keina. There's a lot of 'lols' in her dialogue, too.
The colored scenes always involve nudity.
...and this was only over fifty pages.
Jeez.
EDIT: Moving along...
Kitsune has lots of sake, beer, and wine in her room.
The King of Moru Moru is Lamba's father; Kaolla's father retired. Still, whoever marries Kaolla gets to be the King. She's a fan of Uchuu Senkan Yamato. And her ringtone in Japanese was pretty perverted.
Su, Shinomu, and Nyamo discuss whether the girl likes Keitaro or not still, and they talk about parties. Shinomu asks Su to Rider Kick Keitaro.
There's an affinity chart. Keitaro goes well with Naru, Mitsune, Kanako, and Shirai, decently with Motoko, Shinobu, Su, Mutsumi, Seta, Tsuruko, Nyamo, and Ema, badly with Sarah, and horribly with Haruka and Haitani. Naru goes well with him, Motoko, Kanako, Sarah, and Ema. Haruka goes well with Tsuruko and decenty with Seta.
...yeah, lulz.
By the relationship analysis, Naru would be the man in the household, Shinobu would dump Keitaro after his mystique runs out, Motoko would push him away for being too independent, and Kanako has ABSOLUTELY NO CHANCE and it only describes the best way for her to end out (dating an older man in a business situation). Haruka and Seta love each other lots, Naru and Kitsune may have some troubles, Shinobu and Nyamo may be BFFs, but their arguing will only lead to tragedy, Kanako and Naru are friendly, and, er... lots of stuff, too. (Even Mutsumi/Tama-chan.)
People wanted to pair Kitsune with Haitani.
Kitsune, Motoko, and Shinobu were valid Naru-ternatives.
Akamatsu: "What do you expect me to do in a male dorm?"
Keitaro bled 25 times and flew away 86 times. Naru put on glasses 920 times and changed her haircut 53 times. Mutsumi died 38 times, Kanako disguised herself 12 times, Motoko cried 38 times, Kitsune showed off lingerie 20 times, Shinobu panicked 55 times (without the Epilogue), Haruka had a cigarette 222 times, Seta crashed 7 times, and Sarah hit Keitaro with archeological stuff 10 times.
There are lists of things he parodied.
Kitsune's not truly drunk all the time.
Kanako dislikes mutual love. Also, she's a scary stalker. She went to Hinata to make sure things were okay, more than because she loves her brother.
Kanako's an asshole when Ema even implies that everyone in Hinata likes Keitaro. Kitsune calls Naru a mole. The best selling volume was #1.
They teach you how to make some dishes Shinobu did.
There's all the 28 covers.
There's another test of how much you know about Love Hina.
What Would Happen If session:
-Mutsumi won: Naru eventually would challenge her again to something else.
-Keitaro chose Parakelse: Naru would go with him.
-Keitaro hadn't been hit by a giant onion: something else would hit him.
-Keitaro and Naru kiss in the altar/Keitaro declares himself to Naru in the abandoned building: no difference.