[3] On November 8, 2012, Nishino made her model debut walking the runway at GirlsAward 2012 Autumn/Winter with Nogizaka46 bandmate Mai Shiraishi.

[8] Nishino returned to the center position for the group's 11th single, "Inochi wa Utsukushii", which was released on March 18, 2015.

[11] On August 30, 2015, Nishino and Shiraishi were selected as Nogizaka46's first double center for their thirteenth single "Ima, Hanashitai Dareka ga Iru".

[12] On March 7, 2016, Nishino was announced as the co-host of the Fuji TV variety show Lion no Goo Touch.

[15] On 22 September 2017, the film adaptation of the naginata manga Asahinagu was released, with Nishino playing the starring role of Asahi Tōjima.