[Corvina]

For me a ballad is a slow (love) song. Doesn't have to be about love necessarily, but mostly has a serious meaning.

I'm not that excited about a ballad single. Imo, Ayu hast too much ballads and midtempos and there are just a few I love. I don't care if it's wintery or anything, I just hope I'll like it, lol.
From the last, didn't like Pray much. Ivy, Sakura and Gloria were nice.
Maybe she's able to deliver another masterpiece like Heaven or Love song. But I don't expect it.