", is the 4th single by Japanese idol girl group HKT48.

It debuted in number one on the weekly Oricon Singles Chart[1] and reached number one on the Billboard Japan Hot 100.

[2] As of October 20, 2014 (issue date), it has sold a total of 290,044 copies.

[4] It was the 21st best-selling single of the year in Japan, with 308,251 copies.

This 2010s Japanese single-related article is a stub.