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...
2: Strip off your bottom and 
shout like an Amazon warrior.
2: Schrei wie ein Amazonas-Indianer 
mit nacktem Unterleib.
2: Desnúdate de la cintura para abajo 
y grita como un guerrero del Amazonas.
2. Desnúdate de cintura para abajo y grita 
como un verdadero guerrero del Amazonas.
Ôter le bas et crier
comme une amazone.
2: Tire suas calças e grite como
 uma verdadeira amazona.