21 (Adele album) ARIA Top 50 Albums Chart, 10 of which were consecutive. Adele also replicated her UK chart record when she achieved two titles in the top five of the ARIA Album and Singles chart simultaneously. In December 2012, it was announced that "21" was nearing sales of one million in Australia. This makes "21" only the seventh album to ever achieve this feat in Australia and the first to do so since Delta Goodrem's "Innocent Eyes". On the New Zealand RIANZ Albums Chart, "21" debuted at number-one in January 2011, and spent 28 weeks at the summit in 2011. Except for
Hitomi (singer) which was released as a digital single in September. On November 30, 2011, Hitomi released a new mini album entitled "Special", in which her songs featured in the NHK educational program "Hana Kappa" were included. This became her last release published by Avex. Hitomi also collaborated with Sfpr, fellow label mates from Maximum 10, in the song "Feeder", which was included in their debut album released on January 1, 2012. On October 10, 2012, she released her eleventh album "Möbius" (stylized as ∞). The album had no commercial singles like her previous work, although the Brian Lee-produced song "Up Down"