is the twelfth single by Japanese boy band KAT-TUN.

The title track was used as the theme song for the Nippon Television TV Show, Going!

Sports & News, which is co-hosted by member Kazuya Kamenashi.

Limited edition B includes two bonus tracks "I don't miss U" (Koki Tanaka solo) and "Answer" (Yuichi Nakamaru solo).

was reported by Oricon to sell 283,168 copies and was later certified Platinum by RIAJ denoting over 250,000 shipments.