This is a story about an otaku who travels to a stand-alone game and uses the aura of the protagonist to conquer the BOSS, pick up cheats, and play in the stand-alone world to dominate the world... (Being pumped)
Ahem, okay, let's get down to the serious copywriting:
In fact, this is a story about how a small commoner raised a BOSS and tried hard to teach him not to be reflexive, which would be against the people, but to be positive and learn well to serve his caregivers, only to be devoured and wiped out!