well, delightful is the only song that recognize widely after she moved to avex
she's not the one who had been repeating the same song all the time, look at hitomi, how many times she did LOVE2000 in every concert?
zillion of times, but thats the only way to cheer up the whole auditorium, i wonder if the audience notice if she sing sthg like potential breakup song or any other song that is under-rated