西のかな "Glowly Days" (PV).

This is a really sweet song that just keeps growing on me. The video, is equally sweet, so sweet there are a heap of butterflies in it. Kana Nishino even turns into butterflies in one sequence. Like I said, it's really cute stuff, and while I really don't go for a lot of cutesy stuff, I find this song and video to be very sweet and very charming. Check it out.