[Prince of Tennis, Bunta BG] Why Not?

I'll sing this song for you, with no particular style. It means only that I want to make you happy. I'll melt the frozen river for you, become a moth flying into the flames for you. There is nothing that isn't worth doing for you. I'll sing this song for you, with no particular style. It means only that I hope you'll be happy. I'll toss and turn for you. What would be wrong with giving up the world for you? In the cool of late summer and early autumn, a touch of warmth lingers, and the colors of the seasons change. Theme: