[Multiple female leads + large harem + mainly about close encounters with beautiful girls] Transformed into an infant, Yun Xiancheng was taken back to Yunlan Mountain by Yun Yun and became the young sect leader of the Yunlan Sect. From a young age, he had a lovely junior sister and a cold master by his side. But at the age of fourteen or fifteen, after arriving in Wutan City with Yanran, his life had just begun. Xiao Yan still wanted to be Yun Xiancheng's fiancée. Xun'er was also very interested in Yun Xiancheng's harem theory. Xiao Mei took off her bright pink dress and put on a peacock blue dress for him, just to make him smile. Xiao Yu and Ya Fei were also indispensable. Outside Qingshan Town, the little doctor Ling'er was in his arms. In the Monster Mountain Range, the big and small lions transformed to accompany him. In Black Rock City, Lin Feixue fell in love. In the desert, Qing Lin wanted to be family, causing a ruckus in the snake woman Yue Mei's residence, taking in Medusa Queen's little guard, and even kidnapping Medusa into his mind. In Yancheng, he held a banquet with Lü Man.

Good news, I was killed by a train at home.

Even better news: he's become the navigator of the train.

Even better news is that you can travel to the world of anime by train.

What pioneering and interesting things did you do after becoming a navigator?

She was paired with Kirito.

Adopting Lolis from All Over the World

Discussing the relationship between monarch and subjects with a famous queen

The birth of the king was celebrated with a cannon salute; God was lured onto a train; and Shiori almost fell in love with him.

Do these count?

Worlds experienced: Sword Art Online, Black Bullet, Akame ga Kill!, Date A Live, High School DxD, Guilty Crown, Academy Battle, Accel World...

(P.S.: The world-building is mostly from older anime series, with fewer newer ones.)

In the endless world, a strange legend circulates: in a special little shop, by signing a contract with the shopkeeper, one can obtain everything they desire—powerful strength, countless riches, and knowledge from another world! But few know that this shop also possesses the power to change destiny, whether past, present, or future, or regardless of race or identity. When they are willing to gamble everything to change their fate, the door to this shop will open for them, and a new destiny will be born here! "Sign a contract with me, and then—transcend destiny!!" — Meanwhile, the shopkeeper, Lan Xing, is looking helplessly at his ever-growing deficit in his account book. He doesn't know when it started, but the number of girls in the shop seems to be increasing: twin oni maids, an elf girl who loves dolls, a cat-eared blade that transforms into a sword… 'The meal expenses have gone up again this month.' He only initially wanted to reciprocate a gentleman's kindness… (Also known as the Dimensional Aid Exchange, Dimensional Oddity Store, Dimensional Exchange…)

I transmigrated and gained the power of a Stand, thinking it would be the unfolding of a shonen manga, but why is this world so peaceful?! Why am I, who's supposed to be feared by all four of them, living a peaceful life as a high school student?! Yukinoshita, don't think I really won't hit you! Kasumigaoka, can you please stop fantasizing about me being the male lead in your novel?! Shinomiya, I won't confess to you, give up! Waaah, Megumi is so much better, I need some comfort~

[Multiple Heroines] + [Slice of Life in Various Anime Crossovers]

He was transported to another world, his childhood friend was Eriri, and he even got a Spark Lens from his newbie gift pack—this was a dream start! Kamiki Kawakawa did indeed diligently "grind" for a few years, getting his fill of being the cleaner of this world.

Even the most sacred mission can't withstand the 996 work schedule! He had just made up his mind to slack off and enjoy a lazy life when he felt that the world was getting more and more strange.

Why is the school teacher named Jing Ke'ai? And why is the angelic classmate in the next class named Gabriel? As more and more familiar faces appear around him, Shen Qichuan finally realizes: he has never escaped the "plot" at all; this is actually a large-scale crossover anime film set!

Neon, Chiba City. "Who am I? Where am I?" With a slightly weak voice, Su Luo slowly opened his eyes and found himself in a pink room. The room was decorated like a girl's, with even a large teddy bear on the bed, making him even more confused. Su Luo clearly remembered being a struggling online novelist who died after a week of working himself to the bone updating 20,000 words a day. He couldn't believe he was still alive. Just as he was about to say something, a flood of familiar memories rushed into his mind, like a slideshow. It turned out this world wasn't Su Luo's previous world, but rather the world he had been reborn into. In this world, he was also called Su Luo, but he grew up in an orphanage until he was adopted by Kasugano Sora's parents, where he lived a life of pampered luxury. Of course, why was Su Luo a pampered princess?

The night was as still as a tranquil night sky, as lovely as twin stars. A girl's sky-blue twin tails hung down her back. Her paintbrush trembled in her hand, but she couldn't bring herself to paint. Because her "paint" was gone. Only by touching others could she acquire new colors. The girl thought for a moment, then jumped down from the bar stool, pushed open the door, and left the room. "Is Gresh going out?" Aponia asked, watching the girl emerge. "Yes, Mama Aponia," Gresh's voice was soft and obedient. "Okay, remember to come back early," Aponia said with a smile. For Gresh, acquiring other people's colors represented a desire to understand. This was also the girl's way of understanding the world. ...

Seimei woke up to find himself transported to a world of anime and manga. Good news: he was also bound to a system essential for any transmigrator. Bad news: this world wasn't just infested with evil spirits and monsters, but also with various urban legends, like the Slit-Mouthed Woman, Sadako, Kayako, and Hanako in the Toilet… However, thankfully, after binding with the system, Seimei became a legendary Onmyoji. He not only possessed powerful abilities but could also summon various shikigami to fight for him! His goal was to become the strongest Onmyoji and, at the same time, build a grand empire! …Yotsuya Miko: I only feel safe when I'm by Seimei-sensei's side. Ebina Nana: Seimei-sensei, please don't do this here… um… Kasumigaoka Utaha: Hmm~ Seimei-kun, do you prefer white or black? Nakiri Erina: Now it's my turn to taste you. Kirigaya Suguha, Asuna, Shinomiya Kaguya, Fujiwara Chika, Eriri, Suoh Yuki…

[The more harem, the stronger + all virgins included + meticulously crafted pure love + refreshing story with no cuckoldry] Loki died, but he still possessed the only succubus system. However… instead of transmigrating to the expected Terra world filled with beast-eared girls, he didn't appear at a certain academy fighting against the Honkai… Upon opening his eyes, he saw a magical girl calling herself Hibiki Amane—in the talent-rich Arkham, the simple and honest Ninomiya City. Magical girl Nibelrus, magical battle princess Kurenai, exorcist girl Charlotte, telekinetic girl Kujo Nagisa… Has he transmigrated to the other world? Thanks for the invitation—just left Ninomiya City, and then he was surrounded by anti-demon ninjas in Asougi? And the four academies that summoned him are all girls with ridiculously large breasts!? And who is this witch who's always shouting about revenge!? The maid is Chocolate and Vanilla, the classmate is the vampire Kagari no Kirie; Renka, dressed in a kimono, offers herself as a lap pillow, and the girl serving him calls herself the Sacrifice Princess Fina—by expanding his harem by collecting heroines, he can become stronger. With aspirations for the future, Loki—begins! Stealing! People! ……………As for the evil god? Why don't you see how many magical girls I have under my command before you speak? [Selected high-selling masterpieces from DLsite, with mixed worldviews]

This book is also known as a crossover anime, and the cheat code is a hypnosis system?; My hypnosis is invincible!; I must hypnotize you, Aura!; No one knows hypnosis better than me! Good news, I've transmigrated, and it's an infinite flow crossover anime! But why did I get this kind of system? Why did I become Aura's puppet?! [Distributing system rewards...hypnosis] "Oh? Things are getting interesting." [Target Aura----Common sense implantation in progress] [Common sense 1: It's normal for your heart to race when you encounter a handsome subordinate puppet] [Common sense 2: You won't allow a good-looking subordinate puppet to die] [Common sense 3: Your heart will race when you see a good-looking human you care about] Very good! Evil Aura, accept my hypnosis! And you, you despicable assassin Yubel, how could you be so bad? From now on, you'll be helping old ladies cross the street every day, and Frilian, you too! ...Considering anime such as "Re:Zero -Starting Life in Another World-", "A Certain Scientific Railgun", "Mushoku Tensei", and "KonoSuba: God's Blessing on This Wonderful World!" "Chainsaw Man" and "Fate" are also being referenced. If the story becomes long later, it can be written as a crossover anime daily life anime side story!