^I'd never seen that before. Thank you for posting it
I didn't realize that Mayuyu could sing that well. Many idols don't sing brilliantly without a bit of auto tune help and lots of backing tracks. I wasn't expecting her to sound that good. I don't mean that as an insult to her, it's just, it was unexpected thats all.
Well, if she can hold a nice tune like that she should certainly do well solo