Is there a relation to Haku from Spirited Away and Riku from Kingdom Hearts

There is no "real" relation technically, however there are simalarities in the character's appearences and they both have the same voice actor or at least for the Japanese version of Kingdom Hearts 1.....also there may be future games featuring Haku Since he is an official Disney character but for Riku's sake he was created by Tetsuya Nomura Period!, NOT THE DIRECTOR OF Studio Ghibli, IF you have something to say in a form of unnofficial Manga like Dragon Ball AF Which is a fraud, PLEASE DO NOT POST HERE!!!!!!, However comments by user's are always welcome, no negativity boys.