Notes on summoning demons:
1. Prepare enough sacrifices
2. Clarify your wishes
3. Don't listen to the devil's rhetoric
As the guardian of the Holy Son, Nolan originally wanted to complete the task assigned to him by the Queen alone, but he accidentally summoned the devil. In line with the principle of taking things as they come, Nolan began to let the devil cooperate with him in the investigation. With the addition of the devil, the investigation progressed rapidly, but when the investigation was about to end, Nolan began to be reluctant to let this annoying devil leave.
Slater: "So is this what humans call annoying, so annoying that you are reluctant to let me leave?"
Nolan: "Yes, we humans keep annoying things around us all the time."
Upright and old-fashioned attack × perverse and frivolous
Concept: The protagonist learns how to be considerate of others through incidents and also realizes the power of the team