On the one hand, there are some scholars who think that yujo had something to do with 'gijo' (music-playing women) in 'Naikyobo,' a training center of Imperial dancing and music.
一方で遊女と内裏の舞踊・音楽の教習所である「内教坊」の「伎女」になんらかの関連があると考える研究者もいる。