 is the 8th major single by the Japanese girl idol group S/mileage. It was released in Japan on December 28, 2011, on the label Hachama.
The physical CD single debuted at number 4 in the Oricon daily singles chart.
In the Oricon weekly chart, it debuted at number five.
B-sides.
The B-side of the regular edition is a cover of the song "Te o Nigitte Arukitai" by Maki Gotō. She released it as a single in 2002.
Release.
The single was released in five versions: four limited editions (Limited Editions A, B, C, and D) and a regular edition.
All the limited editions came with a sealed-in serial-numbered entry card for the lottery to win a ticket to one of the single's launch events.
The corresponding DVD single (so called Single V) was released 2 weeks later, on January 11, 2012.
Personnel.
S/mileage members: 
References.
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