A new single with electropop producer and capsule leader Yasutaka Nakata then emerged. Her fourth "join" single and first Avex double A-side single, "Free Free/Super Music Maker", was released on 22 August 2007. For this single's promotion Suzuki's image changed drastically, from a cute pop image to a more mature and erotic style. Her new look was called as "ero-pop" by herself and Japanese media, even making comparisons with label mate Kumi Koda. This single did considerably better than the previous "join" singles, debuting at number 32 on the Japanese charts, and achieving more than eight thousand copies sold, almost the three previous singles sales combined.