"Kizuitara Kataomoi" is the 8th single by Nogizaka46. It was released on April 2, 2014. It debuted in number one on the weekly Oricon Singles Chart. It's the 6th best-selling single of the year, as of June 18. It has sold a total of 546,369 copies, as of August 11. It reached number one on the Billboard Japan Hot 100. It was the 10th best-selling single of the year in Japan, with 546,832 copies.

Tōmei na Iro is the debut album of Japanese idol girl group Nogizaka46. It was released on January 7, 2015. It reached the number-one place on the weekly Oricon Albums Chart, with 222,000 copies. It also reached the number-one place on the Billboard Japan Hot 100. In January 2015, the album was certified Platinum by the Recording Industry Association of Japan.