As previously reported, Japanese pop artist Nami Tamaki has been signed to perform the Radita Stories theme song. Says her publisher Sony, "many heard about her rumors and were attracted to her instantly. She is the up-and-coming star, not only as a singer, but in various other genres too. Nami always wanted to be a singer, so she eagerly went to dance schools. She can dance, she can sing, and she looks great, so it wasn't long before people took notice of her at various different auditions."