is the 7th major single by the Japanese girl idol group S/mileage. It was released in Japan on September 28, 2011, on the label Hachama.

The physical CD single debuted at number 3 in the Oricon daily singles chart.

In the Oricon weekly chart, it debuted at number 4.

B-sides The B-side of the Limited Edition C is a cover of the song "Boogie Train '03" by Miki Fujimoto. She released it as a single in 2003.

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 October 12, 2011.

Personnel S/mileage members: Ayaka Wada Yūka Maeda Kanon Fukuda Kana Nakanishi Fuyuka Kosuga Akari Takeuchi Rina Katsuta Meimi Tamura

Track listing Regular Edition, Limited Editions A, B

Limited Edition C

Limited Edition D

Charts Chart (2011) Peakposition Japan (Oricon Daily Singles Chart) 3 Japan (Oricon Weekly Singles Chart) 4 Japan (Oricon Monthly Singles Chart) 20 Japan (Billboard Japan Hot 100) 17 Japan (Billboard Japan Hot Singles Sales) 4 Japan (Billboard Japan Hot Top Airplay) 76 Japan (Billboard Japan Adult Contemporary Airplay) 70

References

External links Profile of the CD single on the official website of Hello! Project Profile of the Single V on the official website of Hello! Project Profile of the Event V on the official website of Hello! Project