I really really like it!
I love when she's trying something new

maybe isn't the greatest j-urban song I ever heard, but I like it. Her singing voice is.. woah, she sounds so good! Her rapping voice is nice, imho her voice is a bit too much nasal for rap but it reminds me a lot NOTHING from NOTHING, so yeah it's cute.
Btw I don't get why people get panicked about this song

. Geez guys, it doesn't mean she will be a urban singer from now on lol. It's just a collaboration.