Why is she "bisexual," she's only six years old!? If you don't want to deal with sexual content, don't include sexual orientation. Major Mary-Sue warning in unnecessary/unrelated-to-character-details, such as sexual orientation. Also, she cannot participate in "yaoi," because she is not male. Please learn what "yaoi" means, then remove the extraneous text. EKKU
You know if you don't like it? Don't love it. It doesn't matter if she's Bi or NOT. THIS IS A UTAU IT DOESNT MATTTTTTTTER.