I recommend an anime with four girls and a boy as the main characters.

The main characters were four girls and a boy. In the first episode, the four girls were in a glass bottle and smashed into the boy's house. The four very small girls 'eyes were yellow, green, red, and purple respectively. Their personalities were also different.

Answer 1

I might not be able to satisfy your needs, but I'll try my best to recommend a novel that is most relevant to your needs: "Coser or something, I quit!" This book was written by the author, You. He wrote a light novel called Youth Daily Life. The general plot of this novel was:

On the first day of the university's club welcoming day, Xia Xiaoyou, a freshman, fell in love with a senior in the school's animation club who was cosplaying Echizen Ryuma at first sight. She mustered up the courage to join the animation club.
The seniors fought for the independence of the cosplay division that had been merged into the animation club by the school.
He decided to bring Xia Xiaoyou along to persuade a certain cosplayer who had almost stopped participating in club activities to participate in club activities and organize a stage play to seek an independent opportunity.
However, after seeing the main body…
"Newbie, don't you have anything to say to me?" the man asked.
"So you're a girl?" Xia Xiaoyou was shocked.
A certain cosplayer didn't even look up and ignored her."I've always been a girl. You seem to have misunderstood something?"
She even said,"Is it edible?"
Hey, hey, hey! What happened to the hot-blooded school life? This was different from what she had imagined!
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"My Girlfriend is a Light Fictionalist" was a light novel written by the author, Sakura Shitian. It was a fantasy novel. The general plot of this novel was:

The super-popular young writer who once stood at the top of the industry stopped writing after suffering from "femophobia".
He was indifferent to others and had the principle of "saving energy and staying away from women". He only wanted to live a gray high school life.
However, he met four girls named Spring, Summer, Autumn, and Winter.
"Please…teach us how to write novels."
This book is also known as "The Four-Divided Writers","The Love Comedy That Light Fictionists Can't Lose","We Can't Write Fictions Together"
[Key words: Quplets, Party War, Daily Life, Losing Dog, Asura Arena.]
Reader 1:1106711559
Reader 2:958684716.
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"Falling in Love with the Second Young Master of the Holy Sakura City" was a romantic youth-youth campus novel written by the author, Qing Wawa. The general plot of this novel was:

After a phone call, the four beauties returned to the country and came to Holy Sakura. They dressed up like ghosts and scared eight teachers and ninety idiots to death. "Bang…" In a certain parking lot, there was a loud noise. The four men were wearing sunglasses and the corners of their mouths were pursed. They drove as if nothing had happened. There was disdain in their silver eyes as they watched their cars crash into each other. With a slight blow, the four bicycles ended their lives at this moment. A gust of wind blew over, and the four women's school uniforms swayed a little. However, they could not hide their anger. They covered the corners of their uniforms with their hands and looked at the four men angrily."Hey!"Why did you hit our bike?" The man took off his sunglasses and glanced at us coldly. He raised his eyebrows in disgust and said indifferently,"Hobby." And so, a spectacular campus romance began…
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"After the Female Lead of the Comic and Animation Group Grows Up" was a light novel written by the author, Dalang Beating the Wolf. It was an original fantasy novel. The general plot of this novel was:

In this world, Shika Kasumigaoka was already a top-notch writer in Japan, Saki Izumi was already a world-class illustrator, and Teruya Shizumiya was already…ugh! In short, the main character's involvement in the original plot had long passed. This book was about the daily life of the anime female leads after they grew up.
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"Fancy Girls" was a romantic youth-love novel written by the author, Fei You. The general plot of this novel was:

It was said that there were N + N handsome men in this school. Perhaps it was true, but what did this have to do with her? She didn't get in here to catch them…It was a relaxing, humorous, romantic, touching, and twisted campus story...
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"Funny Campus: Five Carrots and Five Pits" was a romantic youth-love novel written by the author Qian Yin. The general plot of this novel was:

The funny life in university was cold, cute, funny, violent, and artistic. When five flower-like women met five grass-like men, sparks flew everywhere!
"I like you... I like every organ on your body..." You look much more pale than the white mouse in the experiment!
"I like you too. You look like it…" You look more durable than the sandbags in Grandpa's dojo!
[A series of events that happened when players realized that their friends in the game were all people close to them!]
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"My class monitor is actually drawing a girl manga!" This book was a romantic youth novel written by Mr. 28. The general plot of this novel was:

Who would have thought that the young mangaka they liked was actually by their side? Who would have thought that the cold class monitor of their class was actually drawing a girl manga? When these two things happened together, Wang Yuxin's body and mind seemed to have been trampled by a million f * cking mud horses…
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"The Great Manga Artist" was a modern romance novel written by the author, Moe Zhu. The general plot of this novel was:

The "Rampage Manga" that she drew started the trend of rampage.
Her drawings of "Sakura Kana","Fruit Basket", and "Sakura Male High School Male Public Relations Department" were known as the ancestors of young girl manga.
The manga she drew, such as Black Deacon, Vampire Knight, and World's First Love, were called must-read manga for fujoshi.
Her "Detective Conan" and "Doraemon" had sold more than 100 million copies worldwide and were the longest-lived comics.
Naruto and One Piece, which she drew, were hailed as hot-blooded anime textbooks.
The brilliance of her paintings,"The Wind Rises,""Valley of the Wind," and "Qianxun," had attracted the attention of generations after generations.
"Time Magazine": He pushed the world's comics industry forward by 50 years on his own. Being born in the same era as her was the tragedy of all manga artists.
This article was the female manga version of "The Reborn Great Author", sponsored by someone else's kitten. To travel to a world parallel to Earth and continue to write about the glory we once chased. Let's see if Moe Lord brings you a different kind of strong woman. This was a history of struggle, but also a refreshing article. Women should strive to be strong!
Every day before it goes on sale, every update is guaranteed to be 3000 words. Everyone is welcome to jump into the pit. (>^Omega ^<) Meow.
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"The Adonis 'Sweet Time" was a romantic, youthful-campus novel written by the author, Mu San. The general plot of the novel was:

This was a story of sorrow and joy. There was sadness and separation, warmth and sweetness, the most fragile feelings, and the most powerful love.
The most touching and touching scenes in the secular world were all here.
Four girls with very different personalities met in the same school, but their lives began to take different trajectories.
Who could obtain the most beautiful love, and who had lost the ability to love in life?
The answer you want is in the story.
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"Starting from the anime, we'll start to attack the evil girl" was a light novel by the author, Yakumo Liuyin. It was a derivative doujinshi novel. The general plot of this novel was:

The good news was that there was a system. The bad news was that the system had completed the mission to defeat the evil woman. The male lead was purely a fun person and did not talk about feelings. World Order: ZJ's Girlfriend's Blade of Extermination slashes Crimson Pupil.