Composer/singer/songwriter Mashinomi will release a new song "Fantasy?" featuring maco marets on Wednesday, December 21. Sound produced by Shin Sakiura. This is a collaborated song between Mashinomi and maco marets. maco marets is a Tokyo-based Rapper/lyricist. The song is a comfortable blend of vocals and raps by the two artists, who write lyrics in their own unique phrases, over a mid-tempo but pop-feeling track by Shin Sakiura.