Because I wanted to see you - S1.E20

Kosuke enlightens Daisuke with the story of "Ice and Snow". Daisuke completes his piece for the festival - a painting of a snowscape, where the shadows on the purest snow are blue instead of gray. Mio must make a very important decision. As Riku gives Daisuke the pendant of friendship instead of love, Mio sacrifices herself in the end.