Tamiya Nika is a beautiful, outgoing, popular high-school girl. She has just the right look, just the right fashions, and is everyone's friend. What everyone at school does not know is how hard Nika works to keep up this perfect image, and what she is REALLY like at home. When not at school, Nika is a scary, sloppy, tight-fisted girl who wears glasses, an ugly sweatsuit, and has her hair pulled back into unattractive buns. She lies around playing video games and reading manga. Her attitude is bossy and cranky, and she travels far out of her way to shop where she won’t be recognized.

Every day, Nika “Switches On” with a strict regimen of beautification that involves primping and plucking and careful dressing. The only person who knows about Nika’s Switched On/Off modes is her best friend, who is also aware of the reasons behind the changes.

However, soon a second person finds out about Nika's personalities - someone who has his own On/Off switch, but in reverse! His name is Kamiyama Arata, and he is a recent transfer student. He meets Nika when she is in OFF Mode, and then again at school when she is ON. However Nika can see that he has his own little secret. At school, Arata wears thick swirly-eyed glasses and messy hair that make some bullies think he is an otaku. However, at home, he ditches the glasses and is downright gorgeous! He is just the opposite of Nika, but why?

Chiyoko, in her second year of high school, transfers to a co-ed school due to her dad's job transfer. Since she's only attended an all-girls school since junior high, she excitedly plans to fall in love in her new school. Out of the blue, she begins to see the love meters of 5 hotties and an options window as if she were in an otome game?! She encounters various types such as a glasses boy, a playboy underclassman, and a mysterious senior. Meet-cutes with boys come one after another. This is the beginning of a real otome game school life!

“I’m not interested in revenge!” Rosemary was branded as a villainess and hung for a crime she didn’t commit. She reincarnates as the commoner, “Marie,” while still retaining the memories of her previous life and hopes to live peacefully this time. However, contrary to Marie’s wishes, she ends up returning to the royal palace.

“Sister, how do you want to punish the people who killed you?” Her brother, whom she doted on in her previous life, had changed completely and intended to take revenge on behalf of his sister. “Master, please tell me your desire.” The knight who swore allegiance in the previous life swears his allegiance this time as well.

I’m not thinking of taking revenge on the person who killed me. However, the people around me will not allow that…

After their parents are killed in a plane crash, Ryuuichi and his younger brother Kotarou are taken in by the chairman, who they never met before, of an elite academy. Ryuuichi becomes the school daycare's new babysitter.

Tasuku Nakamura, who was thrown into the sea in a marine accident and tried to help his best friend, ended his short life of 25 years. Formerly a mediocre office worker, when he opened his eyes, he was in the form of a six-year-old baron's daughter, Sophie Linier. At first she was confused by the changes, but she was reincarnated as a beautiful girl and decided to live as a lady in a different world.

Rin Kagamine's childhood best friend, Shun Otonashi, transfers back to her middle school just as she's in the middle of puberty. Shun's demeanor has changed so much since they were young that Rin is confused as to how to talk to him. On the way home from his first day of school, Rin suddenly asks him why he's returned to the neighborhood. He answers, "I wanted to see you again, Rin," as a joke. At those words, Rin's heart begins to thunder... The long-awaited manga adaptation of the Vocalo P and Junky song with over 2.6 million views about life as a teenage girl who can't be honest with her feelings!

Miku has loved singing since she was little. She earned a magnificent victory in her audition and stepped into the world of idols. Finally, she became a top idol, but the office she belongs to has forbidden any kind of romance. Soon, Miku starts to wish that she could fall in love like a normal girl. Then, one day, she meets a mysterious boy named Len in a dream...

“Your names will be Arjen and Arien.”

We were just like any normal twins going to high school, but then we lost our lives to a sudden accident and our second life as twins began!

And so we live inside an abandoned palace along with an abusive mother and a cold-hearted emperor as a father.

But on our 5th birthday... The king suddenly wanted to see his children.

"Why so suddenly?"

We can only trust ourselves!

Initiate the twins' Project Survive the Palace!
Links:
Promotional Video: https://www.youtube.com/watch?v=_cWvQ8JJxDw
Original Web Novel: https://page.kakao.com/home?seriesId=51841156

I reincarnated into the world of an otome game as the villainess, “Ophelia.” I thought I'd be able to enjoy a peaceful school life, but to my dismay, I found myself subjected to constant harassment at the hands of the wicked, vindictive heroine; and to top it all off, I’m plunging headlong into the dreaded Bad Ending — hold up, as if I’d meekly submit to such a fate! If that’s how it’s going to be, I’ll tap into the top secret "cheats" known only to those who've played the game and carve out the 'Villainess Route' of my fantasies!! But for some unfathomable reason, the capture targets seem to be doting on me far more aggressively than in the original story…?
Original Web Novel: https://ncode.syosetu.com/n0411fu/

Left homeless, Kasumi decides to fix the situation on her own to not be an inconvenience to her busy family. But through a misunderstanding, she meets this handsome flower artist, who... despite being older, seems to be very interested in her. Has the time for her to fall in love finally come?

Ide Nobuhisa has always been a boy full of vitality and a young promise in the field of track running. However one day after a competition, he stumbled over the pretiest pair of legs he had ever seen! Their owner, a young girl practicing tennis makes a promise with Ide that she will teach him how to play. After seeing the name tag on her racket bag, Ide puts all his efforts into passing the test for accessing the same high school she goes to, Makunogama. In his first days in his new high school, Ide discovers two things: an old friend of his is also attending, and nobody knows of a girl with the name he saw on the tag! He and his friend join the school tennis club, where they meet another first year, Takita Louis (Ruui), a very good tennis player with a little of an attitude problem. However things start to look better for Ide when his dear missing girl appears in the school! As it happens, he misread her name on the tag...

Satou Ai who has been handling the company's in-house system as a one-man show, has received a notice of dismissal upon a change in president. After the dismissal, Ai was alone in deep sorrows until she stumbled upon Suzuki Kenta. Kenta invites her to join his startup company. The company was something he started to get close to others with the name, "True programmer's cram school" with Ai's unconventional, daring and sometimes wild lectures, the student started to look forward to the lessons.

"Ah… Ahhhhhhhhhhh!"

The one who's become the Crown Prince's fiancée is the Duke's daughter Serea, but during their first meeting, she screamed and collapsed! Had she remembered something from her previous life? Are you an evil villainess? Am I going to break you if I fool around too much? A me that's programmed to be like that, is so horrible. Isn't that right~ An "event" and those "program settings" have no connection to me though. Let's go back to my place and I'll slowly and sweetly make you fall desperately in love with me!

This otome game's villainess is going to follow a harsh path, and will fight to change her fate.

The "bittersweet, mysterious story" revolves around Chocolat Aikawa, a chocolatière who runs a shop called Chocolat Noir. She can grant wishes to the troubled people who visit her shop -- if they give her something precious in exchange.

In the Chocolat no Mahou (The Magic of Chocolate) series:

V.01 - Chocolat no Mahou
V.02 - Bittersweet
V.03 - Creamy Sugar
V.04 - Dark Spice
V.05 - Evil Essence
V.06 - Fruity Flavor
V.07 - Guilty Crunch
V.08 - Honey Blood
V.09 - Ice Shadow
V.10 - Jewel Syrup
V.11 - Knocking Egg
V.12 - Love Flake
V.13 - Melty Night
V.14 - Nutty Carnival

From Intercross:

Kurosaki Mafuyu was a juvenile delinquent and head of her gang before her subsequent arrest got her expelled from high school. Now that she’s transferred to a new high school, she’s determined to become an “ultra-shiny, super feminine high-school student.” But with a new friend like Hayasaka-kun and a homeroom teacher like Saeki Takaomi (who may be more than he seems), will Mafuyu really be able to live a girly-girl high-school life!?

Collection of several oneshots:

• Naisho ja Tarinai yo
Actually we are married...! Together with the senpai that I adored, a secret newlywed life. But, senpai always treats me like I’m a little kid… (from Chibi Manga)

• Moshimo Oshimen ni Gohoushi Dekitara

• Ikemen Heroine-chan ♥

• 24h Honey

• Kuuki-chan to Yankee-kun

Ex-idol trainee Kiyu has lived his whole life adored by everyone for his good looks. But he dreams of ordinary high school life, so when he puts on glasses to blend in with his peers, he finds that making friends is a lot harder when you don’t have your looks to fall back on. Not to mention he’s also socially awkward, his new seatmate has a permanent scowl on her face, and his fans have tracked him down at his new school.

From Peach Butts:

Amano Ichigo is a 14-year-old cake lover. After meeting a lecturer, Henrie Lucas, at a cake buffet, she enters St. Marie Academy - a school that raises and cultivates patissiers. Not only is she placed in the elitist group with three princes of sweets, but she also meets sweets spirit Vanilla on her first day of transfer. Ichigo is air-headed, a total klutz, and a complete novice at cake making, but she's trying her best mastering one at a time in order to make her eaters happy.

Welcome to the classes of horror! I will be your guide to a world that lurks under everyday life. For these lessons, you don't need text books or notebooks.

If you're prepared for the worst...

The story is about a little Master, Gong Yao Ying, in order to accomplish the assigned tasks, she travels across the different periods. The stories are created after meeting with the famous historical figures.