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 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, reaching number 1 spot on the Oricon weekly singles chart.