Muse.

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muse1
mjuːz/

noun
1.
(in Greek and Roman mythology) each of nine goddesses, the daughters of Zeus and Mnemosyne, who preside over the arts and sciences.

2.
a person or personified force who is the source of inspiration for a creative artist.
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Finely Tohoven is a boy of many talents. His creative mind is out of the usual, impressing many. But even with all these given talents, he still can't express his emotions in a particular way.

what he doesn't know he needs is an influence, someone to motivate and guide him. a Muse.