On February 7, 2011, the band released a video for the songs "Chiisana Kimi no Te (小さな君の手)" (Your Little Hands)  and "Maximum the Hormone" on their official website. They released a single titled "Greatest the Hits 2011–2011" on March 23, debuting at number 1 spot on the Oricon weekly singles chart.
On February 7, 2011, the band posted videos for "Chiisana Kimi no Te (小さな君の手)" and "Maximum the Hormone" to their official website. On March 23, they released a single titled "Greatest the Hits 2011–2011," which topped the Oricon weekly singles chart.