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曲譜簡介：

"Just be friends" is sung by Vocaloid (ボーカロイド Bōkaroido) which is a singing voice synthesizer. Its signal processing part was developed through a joint research project led by Kenmochi Hideki at the Pompeu Fabra University in Spain in 2000 (the same team that later founded Voctro Labs[1]) and originally was not intended to be a full commercial project. Backed by the Yamaha Corporation, it developed the software into the commercial product "Vocaloid." "Just be friends" is well known by people and if you like it, you can also download free Just be friends sheet music to play with Everyone Piano. Just Enjoy It!