Parabola

After losing his life because of his own womanizing badness, the reincarnated former Great Sage Akiba Kenji contracts with the Great Demon Gremory in order to become the Great Sage once again, but that contract provides the opportunity for his MAX-level yandere followers, who continued loving him even after losing him, to find him, and they won't let him get away...!? All heroines confirmed yanderes!

Halbert has been reincarnated into the world of a legendary adult RPG. He remembers the game extremely well, but unlike the people who played it for its adult content, Halbert was obsessed with something else entirely: its RPG mechanics. Now that the game's world is real, he has only two goals: become the strongest and completely conquer its dungeons. There's just one problem. The people actually living in this world play by very different rules. If an adventurer's HP reaches zero, they're left helpless before whatever monster defeated them. As a result, everyone considers avoiding damage one of the most fundamental rules of survival. Halbert, however, knows exactly how the game's systems work. To him, HP isn't something precious that must never decrease. It's a resource. He deliberately burns through HP, restores himself with potions, repeatedly hunts bosses, exploits game mechanics, and uses every optimization trick he remembers to gain levels as efficiently as possible. To Halbert, this is just ordinary grinding. To everyone watching him, he is completely insane. His relentless dungeon crawling soon leaves monsters annihilated, supposedly terrifying bosses farmed repeatedly for rewards, and other adventurers wondering what kind of madman willingly fights like this. Along the way, Halbert begins gathering companions who become increasingly swept up in his obsession with efficiency and strength. While the world around him expects the game's infamous adult scenarios to take center stage, Halbert couldn't care less. There are dungeons to clear, items to collect, builds to optimize, and levels to grind. A reincarnation fantasy about a hardcore RPG player dropped into the world of an adult game who promptly ignores its intended attractions and starts treating his new life like the ultimate dungeon-crawling challenge.

Welcome to the Barony of Babalon, where barbarians battle and blasphemous believers babble. After the death of the Babalons, the Baron and Baroness of the Barony, young Rize Babalon inherits both the title of Baron of Babalon and the barren Barony of Babalon. But as soon as he rises to the rank and files paperwork to take over, the rank-and-file citizens of the barony rise up and try to take over instead. But to save himself, Baron Rize does what he does best! He sucks up to the citizens! Magic is the divine might that makes divine right for the nobility and aristocracy to rule. But our young baron decides to use that power for the citizens and bribe his way into a comfortable life. Or so he thought! His approval ratings suddenly skyrocket, and before he knows it, his people hail him as a savior! His magic may be revolutionary, but he didn't want a revolution! He just wanted to relax on the seaside, not commit regicide! He started empty-headed and empty-handed, but now things are getting out of hand! And thus begins the Bottom-Tier Baron's Accidental Rise to the Top!

Yuuya Kamigasaki is a normal, 17-year-old high school student. But suddenly, a princess who calls herself Angelia Eight Gransia appears before him from another world.