Disclaimer
The scanlators of Piano no Mori do not own any rights to the manga which they have scanlated as they have not negotiated with the original Japanese publishing company for a license to publish in the US. Rights belong to the authors, artists, and their publishers.
Currently, Piano no Mori is unlicensed in the United States, but if Kodansha contacts me or any of the scanlators and asks us to stop distributing English translations of the series, all distributions will be taken down immediately.
It is my belief that if this series gains enough popularity eventually a reputable publisher will take note of it for the wonderful series which it is and pick it up in the US. Until then, please keep reading and spread the word to your friends! If you can read Japanese or are a collector like me, please consider buying the raws to support the author.