An elven settlement has been attacked and destroyed by humans. The flat-chested guardian elf Elfina desperately tries to defend her equally flat-chested princess in the destroyed palace against a superior number of soldiers, yet the situation is hopeless. As a last resort, the warrior decides to sacrifice herself and offers to become a toy for the humans in order to spare her princess. Surprisingly, the offer is happily accepted, and Elfina is immediately asked to go on a salacious date with her new owner …
つるぺた守護騎士 エルフィナ堕ちる, Tsurupeta Shugo Kishi Elfina Ochiru, 납작가슴 수호기사 엘피나 타락