Nio Nakatani (仲谷 鳰 Nakatani Nio) is a mangaka from Shiga Prefecture, currently based in Saitama. She is the author and illustrator of Yagate Kimi ni Naru. Her original one-shot Goodbye, Alter (『さよなら オルタ』 Sayonara Oruta) won the gold prize in the 21st Dengeki Comics Grand Prix in 2014. Her other work includes contributions to the Éclair yuri anthology and several Touhou dōjinshi (circle name: リレバ Rireba).