Fight, survive, adapt, and rely only on yourself. That is Derek’s creed and what's got him through the System Integration on Earth. Everything changed when the System came. Cute bunnies and beautiful butterflies became savage killing machines. Then the Invaders arrived with a single goal: to obtain ownership of this new habitable planet. War has raged ever since. None of this mattered much to Derek, aside from making living a little more perilous.

Jay Luckrun has many interests: street dancing, anime, action movies, comedy, and dashing across rooftops to the point where his bullies nicknamed him Rooftop Weirdo. After struggling to confront his untouchable high school crush at her seventeenth birthday party, Jay adds another interest to his list—Dungeon Crawling in the face of the apocalypse. Jay meets a divine creature who chooses him to become a Champion. Someone with a leveling System, stats, skills, access to other dimensions containing dungeons filled with supernatural loot, and magical powers that’ll alter reality as they know it.

Isekaied into a level 86 Necromancer-King's body, I leave his life of war behind in favor of peace in the idyllic Borderlands. Upon meeting the elven maiden Narya Summerdew and a razor-toothed half-elven child, the three of us form an unlikely improvised family in the hopes of remaining anonymous. As we embrace the eccentric community of Gelderham, we find happiness in simplicity…But my past casts shadows on our growing bonds. How will Narya react when she learns her new husband was once the evil king set on destroying her people?

Sean de Courcy is a gamer with a maxed out warrior build on a popular MMORPG. When the desperate rulers of a declining kingdom need a warrior to help lead them to triumph over their enemies, their summoning spell picks Sean. Their world obeys the rules of an RPG, so although Sean has no real world fighting experience, he is exactly the person they need to manage the kingdom, increase the levels of the PCs, and lead their armies to victory.

Portals appeared on Earth, forcing everyone to make a choice: Enter or die. However, if they managed to survive through all twelve planets in the system, they would be allowed to return home. Humanity fought bitterly and, in the end, succeeded, but the cost was high.