The Succubus Saintess's Long-Awaited Feast

Why do succubi exist in this world? Or rather, why are there succubi who can only seduce women? Lilyca had been pondering this ever since the last upheaval involving the Hero, because she could feel it: as the Succubus Queen, she would probably be killed by the next Hero. “Lilyca, you’re going to be the Hero’s saint.” The Demon King, set in his ways, gave the order. To stay alive and put food on the table, the little succubus who had never seduced anyone set off down a path of no return. But when she faced the strongest Hero in the kingdom’s history, she discovered in despair that the day she could finally tuck in was still nowhere in sight. “Wait, is it really reasonable for a Hero who’s only just set out on his journey to be this strong?” This is the story of a Hero and a saint.