After being trapped in the [Tutorial Tower] for over 12 years, our MC finally makes his way out, but how has the world changed?

Leaving the tower after 12 years!

Original Web Novel (Naver): https://series.naver.com/novel/detail.nhn?productNo=4230091

Two babies of different statuses were swapped by fairies. Raised as a noble, the 13 years old Anna became an adult. She who doesn't resemble her family at all, worried every day because she couldn't use her magic that well. One day, a fairy appears right in front of her...

From Lovesick Alley and Sunday Scans:

Tsubomi is in her second year of high school and has a crush on her homeroom teacher. She plans to give her teacher a birthday gift, but unfortunately his birthday falls on a weekend... After finding out that her classmate Fuma Yabuki is her teacher's cousin, she tried to get him to help her but despite being related to her homeroom teacher, who is nice and warm, Fuma is very standoffish and doesn't want to help her out. Will this be the start or the end of Tsubomi's love?

Gong Hyochan's world was turned upside down when he finally learned about his mother's terminal diagnosis. After all, they had no one else but each other in this whole world. He had always taken his mother's love for granted, but it was now too late to make amends. Or was it? A mysterious man approached him on his mother's bedside, offering to give his mother a new life at the cost of his own lifespan. The desperate Hyochan made the deal and 50 year-old Yeon Geum-ok was given a second chance in life. The catch? She was now younger than her own son!

A series about a hyper-realistic fantasy game!

"Sergeant First Class Ha, you crazy bastard. You shot another full round of bulleyes?"

The sharpshoter Ha LeeHa simply wanted to be a part of the army forever. However, due to an unfortunate accident, he became paraplegic and was tossed back into society.

The revolutionary VR game [Middle Earth] presented a new life to him. Money obtained in [Middle Earth] has real world value! Yet, he ruined his chance by selecting the lowest-tier character!

"I'm not like the others. This is all I have."

Black gunpowder, iron balls, and ramrods... I'll show you all what a real 'musketeer' is!

Childhood-friends-turned-couple Ritsuho and Kyoichi have been dating for five years but naughty times are nowhere to be found. Ritsuho tries to bring their relationship to the next level, but Kyoichi doesn't seem very interested...?

The gangsters of the gloomy country x bureaucrats who ignite Japan!! The "violence" and "power" of this country released by Sho Fumimura x Ryoichi Ikegami of "Sanctuary"!! Kill the instigators of the Okinawa independence movement and sniper Chinese soldiers at the Senkaku. Encourage a revival of the Okinawa gangsters dominated by the Chinese mafia. On the other hand, Kai Kozu, who leads the public security special mission group "BEGIN". He wants to make Okinawa a battlefield for Japan to survive...!?

This was the early Sengoku (Warring States) period. People suffered, starved and suffered from constant wars. The orphan Kyubei, who has lost his parents, is rescued by Tamon Maru, the leader of a band of robbers, where he is sold into slavery. When Tamon Maru talks about his desire to rise in troubled times and become a daimyo (Japanese feudal lord), Kyubei feels the heartbeat of his soul ... A new story of the hero of the Sengoku period, born from the masterpiece of historical novels "Jinkan"!

In a tranquil rural landscape, isolated and high in the mountains sits Hisatate Town. Amagase Ryou, recently moved there from the city with his family. On his first day he witnesses the strange traditions of this place and cannot believe it, as anyone who breaks the rules is punished without mercy... The residents are viciously beaten for trivial reasons. What does the future hold for the newcomers when one of them break the rules?

A stranger suddenly confesses to Kokoro in public, and having no experience in love, she ends up accepting. But who is this guy? Someone serious about sports couldn't be someone strange, right? A love at first sight relationship is about to begin!

Thirteen years ago, suddenly the Villainous Army of evil appeared in their gigantic floating castle 10000 meters in the sky to invade Earth! The villainous army have reviving capabilities that make them immortal, making them a serious threat to humanity. To protect us against these invaders, the Divine Dragon Rangers, the Dragon Keepers, wield their miraculous powers and their weapons, Divine Tools, and continuously fight for our safety! The assault of the Villainous Army! The vigilance of the Dragon Keepers! Will they succeed in their conquest…? Find out in the action-packed superhero series of a lifetime!

From Haruba Negi, the creator of 5Toubun no Hanayome.

When the 23 years old hospitalized protagonist - Shuu Abe - wakes up, he finds himself in a strange underground world rampant with monsters he has never seen before. In front of our puzzled protagonist, appears a talking chipmunk who's a girl(?) called Tamiko. "Mister Hunter, let's squeak on to the surface together!" Says she as the two decide to work together to achieve their goal of escaping the labyrinth... (The Single weakling with the strongest job x a fluffy magical beast) An adventure of a unique pair has set its course!

About a little sister who is secretly taking a peek at her stepsister's social media account.

Links:
Creator Pixiv: https://www.pixiv.net/en/users/8375334
Creator Twitter: https://twitter.com/raika_suzumi
Support Suzumi-sensei on Fanbox!: https://www.pixiv.net/fanbox/creator/8375334

I’d been stanning the hero for 3 years when I was suddenly caught red-handed by his tyrannical doting father, Duke Hades Louvremont.

“Ceaseless pursuit, expensive gifts, and now you’ve come alone all this way up north with no regard for your life…”
“I’m sorry. I have no excuse.”
“Alright, I’ve lost. Your devotion is undeniable.”
“...You think so too? Even I admit that this is the pinnacle of devotion.”
“Many women have pursued me, but none as persistently as you. I stand amazed. Let’s hold it, then. Our wedding. As soon as possible."
“Ha... Yes, I’ll accept my fate.”

Silence.

“Wait, pardon?! What?”

What did he just say?
Surely I must've misheard?
But the duke, smirking at my shocked face, gave the finishing blow.
“I said, I’ll marry you.”

Wow.
The hero’s dad has an inflated ego.

The apocalypse. The chaos that enveloped the entire planet in an instant. Many gates have emerged from the sky on different continents of the Earth.

These were the dungeons, inhabited by monsters eager to devour, destroy what is dear to us: our family, freedom and, most importantly - life. Betrayal, deception and lies! And for what?

But I closed my eyes... because I was already dead. Since I was a weak piece of meat... useless, and no one needed me, I stayed. But in a moment I felt like I was dreaming... But I found out it wasn't a dream. What I saw was empty. And no, it was not a natural void. This is the Limitless Abyss. I appeared where only one type of creature lived: the monsters.

I'm just a Rank F hunter, but... something pulled me into this massacre... I wanted to kill... I wanted to live. I will devour everything that is here. I will kill everything that opposes me. I'm going to come home… and kill everyone!

Sagawa-san is a high school girl with a personality that can't abandon people in need.

She goes to visit her classmate Mizuno-san, who was absent from school, but she sees her outrageous state...!?

(It's a 3 parts one-shot, each 20 pages. It's unknown if this will get serialized)

Author's Pixiv: https://www.pixiv.net/en/users/1601489

In a world coming to its end, who do you want to be loved by? As the end of the world ticks by, this is a story of two girl's trembling love, and their terrifying memories. (This is a comedy)

A Manga adaptation of the Light Novel "The Irregular of the Royal Academy of Magic", serialized in Weekly Young Jump.

"Magic." A sacred mystery usable only by those chosen. One day, a child from the slums named Ars finds he has the power to use magic. A sorcerer by the name of Genos Wilzard learns of his talent and raises him, turning him into the greatest of assassins. One day, Genos gives him an order: To enroll at the Magic Academy...!?

Umino Mahiru is able to see a person's past reincarnation. Incidentally, she was a seal. Having reincarnated as a human, she thought she'd have no worries about being eaten, however, the new coworker turns out to be the polar bear who ate her.

"Umino-san is so cute that I could eat her up."

A predator-prey love story.

I have no friends and no girlfriend, and my family is very poor. But one day I get an electric shock, and I turn into a handsome doctor from the game! And it seems that I have incredible abilities! Soon my life will change!