Translate an English song into singable Japanese lyrics

Hello, my name is Bre and I need help from a lyricist who is fluent in Japanese. I’ve written and produced a song called “Humility” and put it out using an English version of the Japanese vocal synthesizer “Vocaloid,” and I would also like to put out a Japanese version as well. The new lyrics would be a “poetic translation,” meaning that the it doesn’t have to be exact, but needs to sound natural in the new language... that includes using native Japanese phrases / idioms, so it is relatable to that native audience.

Additional info:
I'd rather pay extra for the writing to be ‘work for hire' and not share publishing.. I've written melody, but need help writing lyrics. The vocals will only be used for demo purposes. Not for release.. . I'm an independent artist not affiliated with a record label.