Yukisaki Koisaki

My place has always been next to you. Yukihime really likes her childhood friend, Dai-chan. But she's treated as a kid by the "older" and "guardian" Dai-chan. The sad Yukihime finally gets into a big fight with Dai-chan. He tells her coldly that he won't interfere anymore. Yukihime decides to apologize and express her feelings, but...?!
(So...