depends on how far back you consider. According to wiktionary, it originally meant "to sing; song" in Chinese. It also states it usually refers to songs in Japanese, but also refers to classical Japanese poetry. it's not a particularly important distinction all things considered.does the uta/歌/song not refer to a poem?
he is reciting poetry and read somewhere before that poem was the classical meaning of that word.
Mc still the strongest thought he's already stronger then the demon king with 10% he just wants the girl to get the titleYay, an MC with a brain. Don't be the strongest, just make the strongest your pawn.