[4][user-generated source] While a junior high student, she was scouted in front of the 109 department store in Shibuya, Tokyo.

[6] Eikura has appeared in advertisements for non-fashion/non-cosmetic items, including Coca-Cola, the Japanese Red Cross, Japan Post Service, Johnson & Johnson's Japanese branch, KDDI's au, Lion, and Nintendo's videogame Rhythm Heaven.

[9] Eikura can play shamisen, has a diploma, and can sing in fluent Ryukyu language, which she learned from her modeling colleagues who were from Okinawa.

[10] She once covered Rimi Natsukawa's song "Nada Sōsō" on a Kinki Kids' TV show in 2007.

[12] She starred as Sakamaki Yuki in the winter 2012 drama serial Saikō no Jinsei no Owarikata: Ending Planner.