kawaii~~. love her expression~ to be put better, she should have a bit of blush (like when a character falls in love, amazed or embarrassed, she 'turns out red'). well, she 'looks' serious all the time, till episode 7~8, that reminds me.
i like her hair shading, but even so, thats not her true hair colour?? should be more darker??
even so, as a favor... could you make rikka-chan in her 'dark' self (with her tryant eye, right wicked eye) while fighting a fight with 'Priestess of Melodies' (drawing her sister is optional) like BRS fighting style?
aww~~ she while falling in love with Yuuta is so~ cute /w\