Kaiora: Well, I was having a bit of a username-block, and am a Kingdom Hearts fan. So, my favorite KH pairing would have to be Kairi and Sora, and I just ended up combining their names.
Natsumi-chan: I love the name Natsumi, but it was taken.
by some person who doesn't even come here anymore. mrf.
Natti: Mizuki gave me the nickname Natti after we started to talk, and Natsumi-chan was getting a bit too long so yeah. I think it's cute. :3