SpanishNuestro protagonista, Fujishirou Kousuke, es un chico de secundaria antiptico y poco sociable. Desde que era chico, su amiga de la infancia, Sayaka, le prometi que cuando crecieran ambos contraeran matrimonio. Un da, Kousuke es secuestrado y llevado a un lugar totalmente fuera de lo comn, parecido a una prisin... pero lo que no sabe, es que sta "prisin" la resguardan mujeres... muy voluptuosas. Podr Kousuke mantenerse virgen para poder cumplir la promesa?EnglishFujishirou Kousuke is an unfriendly and unsociable high school student. When he was younger, he made a promise with his childhood friend, Sayaka, that they would get married when they grew up. But one day, Kousuke is kidnapped and taken to a place that strangely resembled a prison. Little does he know, is this "prison" is guarded by a very voluptuous woman... Can Kousuke fulfill his promise to Sayaka?