A serious accident caused the protagonist’s brain to have an unusual mutation. This changed the brain development that it opened the door to a mysterious universe. Not only he obtained a ‘god-like’ powerful telekinetic control and mental perception, he also had an abnormal analysis and memory capability comparable to super computer. Having such super brain, his rough life began.... more>>

Brain development progress 10%…….20%……50%….80%…. …100% <<less

Kazura was selected as the winner on a lottery that he bought on a whim and received ¥4,000,000,000 (4 billion yen).... more>>

To evade the hyenas that smelled the scent of his money, Kazura took refuge on an old residence that had been handed down from generation to generation.

When Kazura was investigating the place that would become his shelter, he stumbled on a certain room where it was possible to go into and back from another world.

The Culture and Technology level of that world was relatively low. The protagonist sometimes brought goods, sometimes brought technological knowledge.

At that world, he would find his true value as a person.

——–

MC has Zero survival instinct; happily tells people all his weaknesses and how to prevent him from escaping; does nothing to be able to defend himself or escaped and the author uses that to set up ridiculous situations where it goes wrong for him because of such nonesense;

…

besides that it is very wholesome and quite good; but be aware this stuff happens

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On the dawn of a fresh New Year, an ominous figure emerged, shrouded in a guise of an angel but harboring the malevolence of a devil. With a chilling voice, it proclaimed, [Every month, you humans will be thrust into a perilous quest. Your survival hinges on overcoming 20 grueling rounds.]... more>>

Suddenly, I found myself ensnared in this dangerous survival game, a grotesque merry-go-round where every turn carried the stench of death. Yet, I was not without any defenses. I possessed an unusual power: the power to regress 100 times, a chance to rewrite my fate.

I stand on the precipice of my final regression, and I swear, 'This time, I will conquer it. I will emerge victorious.'

I'm no longer the insignificant shuttle that I once was. Today, I shed my former self, the one who had reached the pinnacle of power. Today, I am reborn for the last time as Black Scythe, a rookie player, a novice that once again will be become the Grim Reaper! <<less

“I’m in Tokyo, thanks for having me.”... more>>

My beloved fiancée, Nakiri Erina, is a vision of beauty with her snowy white hair and vibrant red eyes. My blond sister-in-law, though often a spoilt brat, is always a delightful companion as we stay up through the night.

On the surface, it may seem like I’m a winner in life, and you’d be right!

I am, in fact, a winner in life!

I’m also the owner of an otherworldly restaurant that only opens on Sunday night! That day, I was just giving orders to my pet spider to go hunting, when suddenly my fiancée called me.

“What! You’re the little sister, Alice and that golden-haired brat is the real Erina?” <<less

The impoverished worker Yu Shu suddenly wins three hundred million dollars, and she thinks her life has reached its peak. However, reality tells her that three hundred million is just the beginning... ... more>>

Buying a car and a house, smashing golden eggs, all are first prizes; when shopping in a mall, she wins the first prize of one kilogram of gold; scratch-off tickets casually reveal five thousand dollars; meals are free; reposts always win; passing the bar exam and driving test all pass on the first try...

The biggest prize Yu Shu has ever won in her life is Shen Youlin, loving him with two hundred million dollars inadvertently revealed in his pocket... <<less

Social game had became the hot topic in public now. There was one man who was addicted to it.... more>>

For some reason, he was invited to another world after he rolled the gacha like he usually does.

The gacha from the social game is available in his trusted smartphone.

It was a convenient and cheat tool that can give out equipment and beautiful girl characters.

He now aims to create the world’s strongest army of beautiful girls in another world. <<less