Made by the author of I Don't Know What My Little Sister's Friend Is Thinking!

Author's Twitter: https://twitter.com/rayrei1414

Year 198X, Puerto Rico. Mamiya Musashi, a boy who dreams of encountering intelligent extraterrestrial life, meets genius maverick Isaki Aira who he entreats to be hired as an assistant. From that encounter begins a story to surpass mankind's intelligence.

Berta’s marriage was suddenly arranged, she will become the second consort of the King. The current royal family values lineage above all else, with several generations of consanguineous marriages, to preserve its “purity.” The politics of the Kingdom, following the idea of the pureblood noblemen’s superiority, caused national power to decline. To retain the power of the Kingdom, the Royal Family decided to take a desperate measure, a marriage with a woman from the ethnic group to which belongs the majority of the population. The bitterness of this act… Those who were previously considered a subjugated group of people living on the frontiers.

The chosen bride is Berta, the first daughter of the current lord of Kasha, the largest estate on the frontier and also a powerful faction. The marriage life started in hard mode, a husband that doesn’t love her, a Queen that hates her, however, she still is forced to fulfil her role duties. Berta has decided to endure the hardship, that was already expected by her, and wait for the day when there’s no more need of her in the palace, and she can return home. However, Berta’s initial plans are ruined by an unexpected situation. After passing three nights with the King, as the royal rules dictated for a newlywed bride, Berta got pregnant with His Majesty’s child!!

One day, a boy who loves Insects, "Anri Kajimi," meets "Makiri Oka," an Insect girl (Konchuki) who came from 100 years into the future. Oka, who is a "Konchuki" who has the characteristics of a human being and a insect, presses him into "mating with her"

In a garden tucked away at the back of the magic academy, Sharina falls in love with the gloomy and morose young man, Riol. She resolves to pursue him wholeheartedly… but for some reason, she finds herself in a stalkeriffic situation where the kingdom’s first prince, Leonardo, just won’t leave her alone?!

Nuh-uh, that overbearing attitude of his spells nothing but trouble for her!!!

The spirited and bubbly heroine who is constant in her devotion to her first love and the intellectual hero whose nose is always in a book join hands to face the arrogant prince head-on!

The immensely popular, heart-pounding love comedy set in a fantasy world has finally been adapted ☆

The prisoner Akeboshi Kurou who was being transferred to a prison in Tokyo is involved in a plane hijacking, in the process he tries to save a girl who was taken as a hostage. But the plane is attacked by a herd of crows and a monster raven that make the plane crash.

"…That person, my fated one."

Everything changed for Berlina, a girl who reincarnated in a fantasy world with memories of her previous life, the moment she laid eyes on the Hero, Chris. She abandoned her life in the city and started a new life of chasing after him! Whether in fire, water, or inside a dangerous dungeon, firmly hiding 10 meters behind the figure of the Hero, to chase and watch over him. All to be his bride!!

Queen Kristina was framed by her half-sister and thereby executed at the tender age of 16.

16 years later, amidst the festivities in honour of the Queen’s birthday, a young girl is awash with nostalgia. Theresia, the daughter of a duke.

Her butler whispers in her ear: "How long do you intend to have me protect you?"

This young girl is none other than the former Queen, her reincarnation made possible after striking a deal with the alluring demon before her!

The curtain rises on a noble lady and a demon as they set out on a quest for vengeance!

Miroku-san, the slit-mouth woman, is to marry high school student Kouichi to maintain her existence as his family has been in charge of upkeeping superstitions for generations. To add, there seems to be another reason that he seems more than willing...

Miroku, however, would rather use her own strength than borrow that of others. Thus, they establish a contract as follows.
1. For a trial period of a year, they are to act as though they were married.
2. If she is able to scare him within that year, the engagement will be broken.

Haruma Kiki always dreamed of doing ballroom dance as the feminine "follower" role, but as she aged she only grew taller and taller, eventually causing her to give up ever looking good in a dress or anything ladylike. Now, as a second year in high school, she specializes in the masculine "leader" role—until one day, her partner suddenly leaves her. When Toribami Michiru, a short and pretty first year, shows up wanting to join the ballroom dance club, Kiki asks her to be her new partner, but Michiru reveals that she only plays the leader role—and she wants none other than Kiki as her partner.

Kagami Kouma loved to collect different kinds of objects and collections ever since he was a kid. One day, he was transported to another world by a girl who claims to be the daughter of the demon lord Lucifer! She needs his talent of collecting things to help her collect the 72 treasures in order to become as powerful as her father. What danger will Kouma face in his journey?

One day, the colossal tower, "Babel" suddenly appeared in the city of Tokyo. High school student Taiga holds a belief of, "Not standing out is the best." While he dreams of chasing after his sister from the self-defense forces who went missing inside Babel, his daily life still continues to be boring, and the same as usual.
However, on one certain day, the "time to fight" finally confronts Taiga! Young man, fight and survive in the tower! Grasp it! A new era filled with a battle of "superpowers" and an "unprecedented" tale of survival, begins now!

Yamanaka Suguru always thinks of "a first" as a kind of trial he must overcome. But can he overcome this "first" trial that unexpectedly comes before him!?

I eat the same things at the same time. Your protagonist Omi Sorasaki is a high school student who's a devotee to the ordinary. But one day, a mysterious and beautiful girl transfers over and says to him "I have something to say to you alone after school." But what happens after is only just the first wave of an assault on all that is ordinary!

Author's Twitter: https://twitter.com/naonoshime

One night, Eizo, a hapless corporate slave, saves a cat and gets hit by a truck. The cat which seems to be related to a parallel world, in return for his help, grants Eizo a skill of his wish and reincarnates him to another world. Eizo, who has craftsmanship as a hobby and wishes to use this skill for a living, chooses to be reincarnated as a blacksmith. And so he starts his life in another world as a blacksmith just as he wishes. However, Eizo's creations are at another different level that will shake this new world.

Author’s Twitter: https://twitter.com/tamamaru
Artist's Twitter: https://twitter.com/himori_yoshino
Kadokawa Books (LN): https://kadokawabooks.jp/product/kajiyadehajimeruisekai/
Web Novel: https://ncode.syosetu.com/n7266fe/

Fushimi Hina is the most universally recognized S-class beauty in the school. She is a childhood friend of Ryo, but they hardly spoke to each other from junior high school, but one thing leads them to talk to each other again.

Kubote Rio is a young girl who was proclaimed a violin genius. It looked like a future promised as a performer, but when she lost sight of her goal and got bogged down and frightened on the stage, she escaped to her mother's countryside… The boy Rinne met in the area, Ten Asakura, had a genius "ear." A girl who lost sight of a sound and a boy who seeks a sound. The meeting of two people makes harmony in the sky high country town! Authentic string story!

The second princess of the Kingdom of Lybra, Leonora, decides to venture the perilous undertaking of infiltrating as "Nora" into the Dragon Knight Order of the neighboring kingdom, Wahnrein, to watch over the apple of her eyes, her little sister who was married off to the crown prince of Wahnrein! However, she soon gets into a tight spot as the the commander of the Dragon Knight Order, Harvey, who is known throughout the continent as "Dragon Slayer," finds out about her real identity!! Furthermore, she seals a contract with the dragon "Aksel"?!

When his father re-married, Kazuichi was a timid boy who was easily bullied by his younger stepsister Yami. Through hard work, Kazuichi has become a handsome young man who's the president of the Archery Club and admired by everyone. All in an effort to impress Yami as a reliable older brother, or as something more?

The meeting between a normal boy and a witch liberates the world from its curse...

I'm a magic apprentice. "My master," who has been living under this same run-down roof with me, is a shut-in girl who proclaimed herself to be a great witch. Despite sounding all high-and-mighty, my defenseless master loves to watch her disciple cooking for her. Our daily lives, filled with happiness, go by quietly. However, little did I know that behind that quiet, happy daily life is a terrible secret that involves the fate of the world...