is the eleventh major single by Japanese idol pop group Cute.

It was released on January 6, 2010, in both normal and limited editions,[2] the limited edition containing a DVD with a version of the "Shock!"

[3] The first press of each edition also contained a card with a serial number on it, used in an event draw to promote the single's release.

Airi Suzuki is "centred" in this single, taking on the main vocals.

[4] The single also reached #13 on the monthly chart for January, with a reported total of 23,389 copies sold.