A boy, Allen-Lordle, who is despised as "Rakudai Kenshi" by his surroundings. One day, he decides to leave the sword arts school and duel with his classmate, the genius swordsman Dodriel. While despairing for an unwinning battle, Allen happened to get a "100 million year button." !? It is "one hundred million years pressing, bound to the world of the time," was the button cursed
Seinen
There was a mage called ‘The Lone Demon King’ at the frontier.
He was just a creature that never grew old, but he was loved by the villagers as something of a guardian deity.
However, he was destroyed by a magic organization that sees his existence as dangerous.
200 years later, he is reincarnated as the second son of an aristocrat and obtains the strongest magic power.
“Let’s pretend to be a human this time”
However, being a human lover, he didn’t particularly think of revenge and has decided to pretend to be human in this life.
A man who had lost everything.
An almighty power, the [Zero Code] held within his hand.
“Player Kim Su Hyun, do you truly wish to revert the time of Hall Plain?”
“I want to go back 10 years. To that period when I first came here.”
A-Rank Boukensha No Slow Life summary:
Aldred, the leader of a kingdom’s A-ranked party,『Black Silver』, has accomplished the task of slaying a dragon. However, he who has pursued strength his whole life has lost sight of his goal from taking down a monster of the strongest species. As he worried about what to do next in his life, it was the scenery of Nordende that popped up in his mind; A rural village by the countryside, full of natural beauty, which he only visited once during a quest in the past.
An old school yakuza, Nagamasa Ryumatsu, ended up losing his life due to certain circumstances. But, when he awakened to a strange sort of scenery he had never seen before, he found that he had somehow changed into a beautiful girl!?
Zeolith the lazy boy who was supposed to attend vocational school from the age of 15 at with the village's rule. At the age of 15, a vocational school knows its title and chooses a profession from among them. But the titles He obtained were only : "Title of the Highest Peak of the Human Race 【The BraveMan】", "The Strongest Ruler 【The Emperor】", "The title of the strongest magician 【The WiseMan】", "And the other one left "The lowest dislikes scums【Slave Merchant】". None of the titles that were eye-catching.
Dosanko Gyaru Is Mega Cutei summary:
Natsukawa Tsubasa has just moved from Tokyo to Hokkaido, in the middle of winter. Not quite appreciating how far towns are in the country, he gets off the taxi at the next town over from his destination, so he can see the sights around his home. But he is shocked when he learns the "next town" is 3 hours walk away. But he also meets a cute Dosanko (born and raised in Hokkaido) gyaru named Fuyuki Minami who is braving 8 degrees celcius below 0 weather in the standard gyaru outfit of short skirts and bare legs!
I drew a lottery at the Shopping District and won the privilege to go to another world. After drawing a lot of balls, unexpectedly I got a cheat-like skill. Silencing those who are noisy and getting hold of all the things that I want. I will satisfy all my desires.
Isekai Ojisan summary:
Having survived an isekai for 17 years, 34 year old Ojisan (uncle) returns to modern day Japan. Takafumi, Ojisan's nephew, now gets to witness what throwing a diehard Sega fan into an isekai for 17 years does to various things and people, both past and present.
Kuro no Maou summary:
Kurono Maou is a high school student who is sensitive of his sharp eyes and bad expression. No girlfriend but gifted with friends in his own way, he had been living a peaceful life. But one day, without any reason, Kurono was attacked by a mysterious headache while in the literature clubroom and fainted. When he finally awoke.......Swords & magic, filled with monsters, an orthodox different world summoning.