As warm and kind as the warm winter sun and as scorching and cruel as the midsummer sun, his Yuuki...
I can give everything to you
I won't let anyone hurt you
Zero, as a chess piece, you must fulfill your responsibilities——protect Yuki.
"Since when did you stop opening your heart to me... This is the only thing you have changed in the past ten years...".
I have lived for too long, and there is nothing left to commemorate except Yuki. I stood in the sun, enjoying the disgusting sunshine.