There is actually a full article about it in
animenewsnetwork The Japanese online retailer Game Star
posted a listing for
KOEI's female-oriented La Corda D'Oro 2 Forte (
Kin-iro no Corda 2 F) romance simulation game that indicates a television series is in the works. According to the listing, a new character named Etō will appear in both the PSP game, which will ship in Japan on February 26, and a television anime that is scheduled to premiere in March.
Satoshi Hino will voice the new Etō character, but no other game retailer includes a mention of a television anime series in its listings.
And here goes yet another article (stil
animenewsnetwork)
The official website for
La Corda D'Oro ~primo passo~, the anime series based on
KOEI's female-oriented romance simulation
franchise, has
confirmed that a tentatively titled La Corda D'Oro ~secondo passo~ anime special will air next spring. The story continues after the intraschool music competition of the first game and anime series. The budding music student Kahoko meets the brusque boy Etō, the new youthful school board director Akihiko Kira, and the mysterious transfer student Aoi Kaji.
Please keep in mind that the only clear and official info is one special; but we don't know if it will be the start that will push them to make another season. Hopefully, it will be the case ^^