^"Emi Takei". Zimbio. Livingly Media, Inc. Retrieved 16 October 2021.
^"「Seventeen」卒業の新川優愛、モデル・女優としての活動を振り返る<プロフィール・略歴>" [Yuai Shinkawa, graduating from "Seventeen", looks back on her work as a model and actress <profile and biography>]. Model Press (in Japanese). Netnative Inc. 1 May 2015. Retrieved 19 October 2021.