AKB48’s sister group, SDN48 has announced that they will be releasing their 2nd single on March 23rd. The announcement was made during “AKB48 Request Hour Set List Best 100 2011“, in which SDN48 made an appearance on January 21st.

SDN48 released their major debut single “GAGAGA” in November 2010, which was also released in Korea as well. No details on their 2nd single including its title have been revealed yet, but we will update this with more details when they are out, so stay tuned to tokyohive!

source: tokyohive