Thank you for the kind words, they are very appreciated.
I guess Miu's abilities come from her 'little devil' class
and indeed, Nimura being mischievous himself, I can totally see those two creating more troubles for Yuuta and Sora in the future! (Then again, I'm trying to not read ahead the novels...)
Also, Miu likes older guys. Mmmh... kana, kana.
Indeed, there looks like more serious trouble out there from now on... we'll see soon enoguh