She imagined "k-on bu" was club activity that plays light music like mouth whistle, because k-on or keion means light music in Japanese, so she jointed pop-music club.
But she couldn't play any instruments, she started the guiter practice from never played.
She have been doing intuitively and her own way.
Her favorit things are the kawaii-things or cute and sweets.
Character Voice : Aki Toyosaki