(Both the male and female leads are over 18 years old and are not related by blood.)

[Single Female Lead][Lighthearted and Funny][Cohabitation][Slice of Life on Campus][Sweet Romance!]

Gu Jin wakes up to find himself transmigrated into the male lead of a youth drama? Rich and...

The house is occupied by busy parents, and there's also a younger sister who's a school beauty queen and cries to wake him up every day.

She thought she had finally gotten the script for a life of success, but was told that the original owner was once a tool that the goddess bossed around and a laughing stock in the class with the worst grades.

After transmigrating, Gu Jin smiled calmly and decisively flipped the table. Whoever wants to be a simp can have it! Tearing apart a scheming woman, berating a love rival, holding hands? Right now, all I want to do is study!

After he overcame his licking addiction and dominated the academic race, he discovered that the school beauty's younger sister was looking at him with increasingly strange eyes...

"Brother~ will you come to my room to help me with my homework again tonight?"

"???"

"Isn't something wrong with how this plot is developing?!"

【Transformation, Transformation, Stickers, Multiple Heroines, Light Novels】

As soon as I opened my eyes, I was in the game "Dark Realm".

I thought it was a cool start to the story, but I found out that I was actually reincarnated as the miserable cannon fodder Knight Commander Lancer in the plot?

Where's the hero? Why am I, the Knight Commander, just a woman dressed as a man?

What's even more outrageous is that Griffith, who was supposed to be the passionate and orthodox protagonist, is now... also a super beautiful girl?!

Not only was she extremely suspicious, she also stared at me every day:

"Why do you look at the Saint so strangely?"

"Also, you're wearing women's clothes, right?"

Hey! You figured out the equipment the system gave you? You're cheating!

No, I have to quickly kill monsters, level up, save the world, escape, and protect my image of being wise and powerful...

Huh? Why is she blushing at me?!

No, why are they all blushing?!

The protagonist of the game who was originally supposed to be my follower, the saint who gently worshipped me, the white-haired loli I "temporarily took in", the half-elf girl who wanted me to remember her forever, and the knight girl with a dual personality...

Wait, when did I get surrounded by so many beautiful girls?!

No! I'm a pure love knight! It's not okay for me to fall in love with you guys! (※Isn't it impossible?!)

This is a light fantasy comedy adventure about the original game protagonist who transforms into a female knight and also changes gender to a girl. She fights monsters while complaining, saves the world and becomes a beautiful girl!

Original title: After transforming into a female knight, I tried hard not to lose my vest

Qin Yu was reborn back to the summer when he was eighteen, and accidentally sent out a mass text message confessing his love.

The good news is that he doesn't have many contacts on his phone.

The bad news is that his father, mother, aunt, cousin, and homeroom teacher are all inside.

The good news is that he doesn't have many women his age in his contacts.

The bad news is that he scared his childhood sweetheart to tears and also attracted the attention of a yandere junior.

The good news is that someone agreed.

The bad news is, he underestimated his popularity...

28-year-old Xu Qing'an returned to 2002, the year he was five years old, with a heart full of regret.

Heaven pities the humble grass, and the world is blessed with a bright and sunny evening.

Having been given a second chance at life, he only wants to make up for the regrets of his previous life one by one and achieve a perfect ending!

only......

"Brother Qing'an, we've been childhood sweethearts since we were little!"

"What, does knowing each other since we were three years old mean we're not childhood sweethearts?"

“Although my sister is eight years older than my brother Xiao An, she has watched him grow up since he was little. How can we not be considered childhood sweethearts?”

"I was your deskmate in first grade. All these years later, why are you still so slow-witted?"

"You were the one who taught me to live for myself, old classmate, huh~ You're not planning to shirk responsibility, are you?"

......

Years later, Xu Qing'an discovered in horror...

Ai Chen traveled through time.

The good news is that he traveled to a wealthy family and became a true rich second generation with endless money.

The bad news is that he forgot to bring his second brother with him when he traveled through time, causing him to become a delicate and beautiful girl.

If they become girls, they will do something earth-shattering, right?

So Xia Yingxing kidnapped another rich girl, Lingyun, and brought her home to raise as his wife...

Xia Yingxing: "From today on, you are my wife."

Lingyun: “Da-me~”

after a while……

Xia Yingxing: "Wife..."

Lingyun: "Kiss me first and then talk about other things, okay?"

In an era where knowledge was suppressed, even physician Lyle had to be cautious in his academic research. Then, an invitation from Andre College appeared before him. Andre College, Cassandra's? Lyle examined the tombstone carefully. "Wow," he thought, "the scholars here really know how to choose a location."

Yun Shu, a master of ancient mystic arts, unexpectedly transmigrates into the body of a small-time internet celebrity. The original owner of this body had a wealthy husband who didn't cherish her, constantly courting disaster, leading to Yun Shu waking up to find herself with divorce papers. Yun Shu starts livestreaming, roasting anyone who dares to challenge her, earning the title of the strongest Yama on the internet. She participates in a talent show, unable to sing, dance, or rap, only possessing mystic arts skills. Everyone is waiting to see her fail, but Yun Shu suddenly becomes a viral sensation. Yun Shu: ...

When people are in their third year of high school, they are given a mission by heaven, and they will live forever?

[Your Majesty, a temptress in troubled times is trying to sow discord between you and Prime Minister Wang. She appears gentle, but in reality she is a manipulative and malicious woman. If you listen to her slander and ignore the principles of state, the dynasty will fall.]

Xu Yan looked at the head teacher in front of him and Bai Yueguang sitting at the table in front of him and fell into deep thought.

Going to class = going to court?

Laoban = Prime Minister?

Is Bai Yueguang a temptress in troubled times? The contrast is a bit shocking?

Whose system is so crazy?

…

But gradually, Xu Yan discovered something was wrong.

The cute childhood sweetheart is a yandere, the aloof goddess suffers from a chuunibyou, and the new neighbor sister actually loves to stalk...

The system is a little crazy, but it's right...

[Your Majesty, you and the Saint have successfully achieved "Double Shame", Literary Strength +1, Military Strength +1.]

oh?

…