Are you talking about Rurouni Kenshin? No, Kaoru did not die. In Volume 24, we see what appears to be Kaoru's corpse. However, we soon learn that this was an corpse doll created from other corpses and carved into Kaoru's likeness. The real Kaoru was merely kidnapped, not killed. She lives to the very end of the manga.
Chapter 63 (I think)
Nana to Kaoru
In the original anime series he doesn't show any sign of love to her...not sure about manga though...
There is never any evidence of him being gay in the anime or the manga. He and Kaoru just act like that to get girls to come to the club.
By the end of both the anime and the manga Inuyasha, Kagome doesn't die.
Sorry, they never do kiss. But, in a Samurai X movie, Kenshin is married to Kaoru. ALSO, you should check the manga out, i think they do kiss in the manga, i forgot, or Kaoru confesses to Kenshin. (:
Kaoru Hatoyama died in 1982.
Kaoru Abe died in 1978.
Kaoru Yamaoka died in 1986.
Kaoru Maruyama died in 1974.
Kaoru Kakudo died in 2004.
In chapter 53 of the manga Kaoru kisses Hikaru on the cheek.
Chapter 63 (I think)
Kaoru Moto died on 1992-08-26.
Inoue Kaoru died on 1915-09-01.
Kaoru Iwamoto died on 1999-11-29.
Kaoru Ishikawa died on 1989-04-16.