Masato, a college student summoned to an Isekai as a Hero to stand against the Demon King's army. First, Masato heads to the Demon King's castle to subjugate the Four Heavenly Kings, but what awaited him were four people completely different from what he had been told beforehand! To his surprise, the Four Heavenly Kings had been replaced by the terrifyingly cute daughters of the Demon King Catastrophe...!? If they're too cute to defeat, why not just capture their hearts!? From a Tsundere swordsman to an energetic fighter girl, a little devil Gal, etc... make these unique Heroines fall for you by any means necessary in this heart-stopping Story! The Villain Heroine capture-type reincarnation Fantasy begins!!