The protagonist, Amakusa Kanade, is a high schooler that lives in Mito City in Ibaraki prefecture. He is cursed with something he dubbed "Absolute Choice" and despite being handsome, he is forced to do actions that would classify him as a weirdo.  In class, his classmates, Yukihira Furano and Yuouji Ouka mess around with him and his life is quite the opposite of a love comedy and rather sad. One day, Kanade is forced to make another absurd choice. After making his decision, something falls down from the sky...
But now, because of that, he's developed 
an extreme fixation for women's breasts.
Aber deswegen ist er nun extrem
 auf die Brüste von Frauen fixiert.
Quizás el momento en que 
un músico nació fue
Puede que su faceta musical naciera
Quand j’y pense,
Mas agora, por causa disso, ele toca
nos peitos das meninas o tempo todo.