Rural Carefree Little Immortal Doctor - Chapter 666: Unleash Your True Self

A Japanese salary man was reincarnated in a different world with swords and magic. He reincarnated into the family of a powerful noble. One day when he became twelve years old, he was suddenly summoned by his father.

「 I do not mind whether it is a woman in the town or a maid in our house, learn about women.」

Having gained the permission of his father, he uses his power as a noble to have his way with women.

At 18, Alex Kain is whisked away to Eryndor, a game-like realm where he gains 'Skill Synthesis', a talent to fuse skills into godlike powers. Battling monsters and conquering dungeons, he builds a harem of strong women drawn to his might and charm. With the power to return to Earth bearing incredible resources, Alex faces a growing threat that endangers both worlds in this epic of adventure, romance, and ambition.

Laws govern existence. Arcons enforce those Laws. Across the countless worlds, civilizations live and die beneath their silent authority.And within such worlds Mana Regains supreme.But, Kairos was born with none.A manaless orphan with nothing to his name, he carved his way to the top through Aura alone, becoming the strongest user in recorded history.For generations, the people lived beneath the dome they believed was their prison, a cage holding them back from the world beyond. They tore it down.They celebrated. But when the dust settled, they realized how wrong they were.Without it, the continent's pillars crumbled, and Kairos fell with them..Fate, however, doesn't deal in injustice. It sent him back rewinding time to where it all began, granting him a second chance no one was meant to have.But the world he returns to isn't the one he remembers. A kingdom that never existed now stands. The worlds themselves hide secrets no commoner was ever meant to see. Strange phenomena ripple across the land with no explanation.Armed with the knowledge of a future already lived, Kairos sets out to reshape the very laws that govern magic, unaware that the entire history of the world has always been bound to his fate.-----“Ah one fire ball not enough, It's alright I will make em ten!”“I see, One enchantment isn't enough, how about ten of them?”“One arrow isn't enough how about one hundred of them”Tags#OVER POWERED FROM THE START#WEAKLING#HAREM? NOT SURE#ROMANCE#ACADEMY#MAGIC#Myrad Races#TIMELINES

In the year 2220, a radiation source in the Pacific Ocean, tens of thousands of times stronger than a nuclear bomb has begun mutating exposed creatures into horrific monsters thousands of meters long. Mankind’s only hope was nuclear weapons, which only made matters worse. The combination of the natural radiation and nuclear radiation released an incurable and highly infectious virus, turning the 90% of the world’s population into violent zombies in mere weeks.