Hikaru slowly walked out of the music room, her violin still in her hands, however back in its case. She tried to remember the way that one girl... Regan, was it, gave her. Ah, now. Around this corner she waltzed and could already see the dojo, or whatever they call it here. 
She slumped against the wall, her violin on her legs, and watched the girls fight. In particular, she spotted Regan fighting and winning most battles decisively. "Mhhh, she's good. Even I'll probably have trouble beating her", she murmured to herself. She continued quietly watching the ongoing fights and meets waiting for either Rika to appear or for Regan to speak to her. She did originally come to ask for some tips for her hair, yeah...