② ℃-ute Shinsei Naru Best Album (②℃-ute神聖なるベストアルバム; 2 ℃-ute Becoming Sacred Best Album) is the second best-of album released by ℃-ute, featuring self-covers. It was released on November 21, 2012 in both Regular, Limited A, and Limited B editions. Both limited editions come with a bonus DVD, and the regular edition came with one of five trading cards featuring a member of ℃-ute. On June 29, 2013, it was announced that "Seishun Song (2012 Shinsei Naru Ver.)" will be the opening theme song for the KHB's 2013 High School Basketball Summer Show.