BuradoChi
I adore Yuki
I had the same feeling also Leias voice sounds to me like a generic J-Pop Singer. What I liked so much of YUkis singers was that their voices were not so super generic even if some where a bit more generic than the others.My opinion of the song: It's a generic but pleasant uplifiting song. Lino Leia's voice doesn't bother much like in Hachigatsu No Organ. Would be good to listen Emiko more clearly to have a better opinion as well.
I need to listen the full version to feel if it's going to be a just another good song or a good good song that I'll listen in repeat.