Life is amazing... and the lyrics are seriously one of her best too. And when she "wooo yeah yeah" at the end... God I had goosebumps!
Also, I really hate Beautiful Day cos well I don't know either, but Born To Be... reminds me of soccer, which, needless to say, makes me love the song.
Beautiful Fighters belong to the genres of Ayu-songs that I LOVE the most - SUGAR POP!!! Even HONEY and ANGEL'S SONG... songs like that, God I love them all!
And it's quite sad to see that so many of us dislike Days... it's like my most favorite Ayu song ever but I'm a Days-stan so oh well.