Featuring:
-Komaki Matsuzawa, a mysterious girl who obsessively and repetitively scrawls "return to her home star" on her choice-of-career form
-Hiroka Soma, simultaneously acknowledged as the most beautiful girl in the school, and to be as cold as the Arctic "tundra" – the classic Ice Queen – at least on the surface.
-Yukisada Tamura, a boy whose life is completely disrupted by his efforts to understand and get along with these two girls.

This is the story of the pain and heartbreak and exploration of love, of an ordinary boy and two cute (but bizarre) girls, as the seasons rush by like comets.