Make that bratty succubus understand her place and obey...! One day, while spending his days in restless frustration, the protagonist succeeds in summoning Lilim — a succubus who ranks among the most powerful of high-tier lust demons. However, his power isn't enough to command such a mighty succubus, and so they end up competing for control of the contract...! To win the contest against Lilim and make her his, he must endure her lewd temptations and push through to the very deepest reaches of the spiritual world to make her understand her place! Make the bratty succubus, Lilim, understand her place and obey!