MTL - Heads Up Hollywood - Chapter 73 Both parties have their own abacus

This is a story about the protagonist getting the system, going crazy in the biochemical apocalypse, producing aircraft and tanks, destroying zombies, saving good people and killing bad people.

- Description from novelbuddy

kingdom-building video game. Now the lord of a struggling FF-rank village, Rowan is tasked with an impossible mission: to transform his village into an unrivaled SSS-rank territory.Fortunately, Rowan wasn't left alone as his rewards reflected before his eyes.-SS-rank 100x Reward-SS-rank Copy-SS-rank Merge-SS-rank..-....Armed with these powerful skill, Rowan set out to build the greatest territory and become the unrivalled lord!

What would you do if one day you were suddenly told that the gods weren’t just beings from Myth and Legend but an undeniable truth? Would you laugh? Scoff? Or maybe even ignore it altogether. For a young man called Aiden, his choice was simply a mixture of all 3. but when confronted with Divine soldiers that could call forth terrifying flames at just thought, there was no room left for denial. These Divine Soldiers not only informed Aiden of his divine heritage but also invited him to join Olympus Academy, a place known as the training ground of the gods. For most people, such a revelation could leave them questioning reality for several weeks, but for someone bogged down with life like Aiden, it wasn’t a crisis but a once in a lifetime opportunity! As Aiden arrived at the academy he discovered not only was h e talented but hsi genius was so monstrous it made even the gods start paying attention. from then on Aiden didn’t hold back he blazed forward fearlessly, smashing giants, crushing tians and even duelling against the gods. Follow Aiden as he traverses across mystical realms, fights against monsters and creatures of legend and does something unseen since ancient times, to reach for the domain of the gods and surpass it!

Arnold never thought his gaming skills would land him in a romance novel—as a doomed side character, no less. To survive, he hijacks the heroine's “system,” bending the story to his will. But when he dodges a deadly duel, he catches the eye of the heroine, Lara, his own step sister—and her love is a dangerous game. Arnold must outwit the plot and his step sister who's not afraid to kill for love. In this LitRPG romance gone wrong, survival isn't just about beating the system—it's about escaping the heart of a yandere.