What is this song from Aikawa Nanase?

[elepop]

Okay, yesterday, I went to my friends house to study and this amazing song came up. I really loved it. I asked my friend who sang that song, she said it was Aikawa Nanase. Stupid as I am, I forgot to ask which song it was. I later asked her, but she forgot. But she only have 4 songs from Aikawa in her playlist:

- inori
- china rose
- dandelion
- trick

I remember the song had a ballad/rock feel. Sort of like Heartplace, NEVER EVER or Daybreak. Can anybody tell me which of those could be the song? (it is definitely not a slow, this I remember) I really love it...

And anybody has the mp3?