Kyonyuu Fantasy

Synopsis

In the remote village of Shamsiel Shahar, a ravenous succubus attacks, draining the life force from local men and leaving them weakened. With the royal army busy suppressing a rebellion, the kingdom sends Ryuuto Henge, a newly graduated academy student and a disgraced knight considered a complete failure. Believing his mission is a death sentence, Ryuuto travels to the village to face his fate. Upon arrival, he meets Shamsiel, who tries to test his strength. Surprisingly, her attempts to drain his vitality fail; instead of weakening, Ryuuto's energy continuously replenishes, shifting the power balance in his favor.