Nishino Nanase: group
Sexual activity involving a number of people.

Nanase Nishino (西野 七瀬, Nishino Nanase, born May 25, 1994, in Osaka Prefecture) is a Japanese idol singer, actress, model and television host. She is a former member of Japanese idol girl group Nogizaka46. Her lead roles in TV and film have included Asahi Tōjima in Asahinagu and Ai Amano in Denei Shojo: Video Girl Ai 2018. She co-hosts the Fuji TV variety show Lion no Goo Touch.