Okies everyone, I think I've pretty much figured out my KH OC, Riiya's story~ so here's what I have so far and don't kill me for mistakes(I haven't played the second one yet ^^;):

Name: Kawazoe Riiya (Riiya of the Riverside, hence the symbol)
Birthday: October 14th
Age: 14
Hometown: Hundred Acre Wood
Weapon: Zodiac
Favorite colors: Blue, red/pink and white (favorite color combination is blue and silver)
Favorite foods: Anything having to do with berries!
Hobbies: Singing, drawing, writing, reading, and playing around with her friends. She likes to train a lot with Kotori, and considers her to be her older sister.
Specialty: Straight-on fighting, though her best points come in defense. She can use a little magic, but only to cure.
Abilities: Learns from Sora and Kotori the ability to fly or at least glide, and can hide herself with invisibility for very short periods of time.
Weakness: Magic attacks
Crush: She has trouble deciding if she likes Sora or Cloud. After time passes as she gets to know Sora and Cloud, she discovers that she really loves Cloud more as she learns about Sora's feelings and thoughts toward the person he cares about most. She really looks up to Leon, and at first had a childish crush on him but soon it turns into respect.
Personality: Shy at first when you meet her, but very easy to get to know. Her persistence usually leads to success and she doesn’t give up easily. She tries to work hard at everything she does, but isn’t exactly leader material. She wonders a lot about her hometown in hopes of returning the worlds as they once were as she was a child, and about who she is really in love with. She can be pretty out-of-character but that just shows how much she holds inside.
Quote: "There's so much out there to learn and forget...but why is there so little that I can remember?"
Story: When Riiya was little she once lived in Traverse Town with her parents but she was so little she can barely recall them and doesn't know what they look like. One day, she waited outside of the hotel as her parents were inside and discovered the secret waterway that lead to the Magician's Study. She made her way inside and found no one there, and discovered a book. As she opened it, a bright light flashed and she was soon transported inside the world of the Hundred Acre Wood with no way out of the book. Completely clueless as to what happened since she was so young, Riiya wandered around and came upon Pooh, Eeyore, Piglet, Rabbit, Tigger, Kanga, Roo and Owl all together and they took her in.
As time passed and she had grown up, Riiya one day ventured to Pooh's house as she always did but then looked beyond it and discovered that there was a place that she had never seen in all of her years in the Hundred Acre Wood...a large empty meadow. She also realized that at the same time everyone besides Pooh had disappeared! She quickly ran to the open place and was shocked to discover there was someone else there as well!
Just as soon as she saw him a key much like the one the boy had appeared, only with a different yet somewhat similar design. After a few moments of watching the boy talk to Pooh, she went up to Pooh and asked who he was.
Pooh told her that his name was Sora and that he came to find the disappearing worlds of the Hundred Acre Wood, and found also that he came from another world. Riiya hadn't known any other world outside of the Hundred Acre Wood, so as she made a split-second decision, she hugged Pooh and ran after Sora vowing one day to return and help Sora restore the worlds.
She followed Sora outside the book and asked if she could follow him, Donald and Goofy along on their adventures. And so Riiya's journey began as along the way she met the rest of the gang(Sakurie, Sayoko, Elena, Faith, Hikari, Misha, Kotori, Rika, May and the others), as she travelled to find the origin of this mysterious weapon, her past and future to come.
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Well that's her story and profile as of now ^^ I can add more later, but for now you'll have to deal with that~ =P Hope you guys like it and take care!