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 will always love Eriri Sawamura, Megumi Kato, and Utaha Kasumigaoka. *Slap*— Is that what you call liking? You're just lusting after their bodies! You... *Slap*—(slaps back) So what if I lust after their bodies?! You have to live your life clearly, know what you want to do, and be honest! (Crossover anime worlds, tentatively: How to Raise a Boring Girlfriend, My Youth Romantic Comedy Is Wrong As Expected, You're the Only One Who Likes Me, School Days, Sword Art Online, Black Bullet, Ultraman Tiga, Dragon Ball... and some other strange and wonderful things.)

When the card collector arrives in another world, he discovers that all the cards he needs to collect are beautiful girls. "Welcome to the true Great Millennium World!" — "Collect your own cards and challenge the will of the world!" — "Let me introduce myself, my name is Itsuka Shiori, a second-year student at Zen High School. What about you?" — "Collection target discovered: Itsuka Shiori. Card strength: 1 star (Can???)" — Intimacy? Embarrassment? Loyalty? Trust? What the hell are you trying to do?! Shikimori Kaede's collection challenge officially begins! Infinite flow, crossover anime, quick transmigration, multiple dungeons, not all combat.

"Honestly, Kassel Academy is just so-so. There aren't many pretty girls in the academy." "I'm sorry, I made a mistake with Eiry." "How strong is Xia Mi? How much is the total damage? How is the DPS? Is the turnaround fast? What cup is it specifically?" - Zhao Zizhan, the head of the logistics department of Rhodes Island. Once he traveled through time and space, Zhao Zizhan, who had the resources of two worlds, decided to make a big dumpling. Eiry: We are all little monsters. Ifrit: Yes, yes, that's right, sister, I understand you! This book is also known as: "The Dragon Slaying Life Starting from Terra" and "Kassel Has a Living Dad"

The protagonist is semi-invincible and has multiple female leads.

Sound can exist for longer than light or darkness.

However, its power has never been recognized by the gods.

This time, let's see how the young man will wield the power of sound.

Charge towards the City of Heaven

One hand can kill a Herrscher, two hands can bring about the end!

Yu-Gi-Oh! Fanfiction Protagonist Recruitment: Requirements: Just know how to play cards. Benefits: Get a free silver-haired loli at the start, a high-intensity sustainable development deck, and full cheats. Punch the mainstream and kick the weak. Enjoy from start to finish, with a 100% win rate, making you the ultimate duel king! A passing veteran card player, Yuan Qi, glanced at the flyer and silently put it in his pocket. This book is finished, welcome to subscribe~

"Ah, Honkai! You're stuck here now, aren't you? Is my body tight?" "Your body feels pretty good, give it to me!" [Heh, you high-dimensional human, you think taking my power will make you useful?] [From today onwards, I, the Honkai Will, will be your voice, I'll love every woman I see. Take your freedom and head to the grave of marriage!] (I changed the title and synopsis a bit, lol. I felt the previous one was too cumbersome.)

Servant Lancer Remlia Scarlet... Queen of the Night, reigns here. From now on, I will be your master, servant, are you type B blood?"

"Servant Saber Akame, in response to our previous meeting, nice to meet again, Master."

"Archer Misaka Mikoto, eh, do we know each other? Hey, hey, hey! Master, your pick-up method is too old-fashioned."

"Servant Saber, I came here in response to the summons. Well, just call me Kirito."

"Servant Archer, my name is Tokisaki Kurumi. Ah, Koizumi-kun, we are also an accomplice who saved the world together. Why are you hiding from me like this?

The singularities that have been determined so far are:

First singularity: Prosperous Illusionary Empire · Imperial Capital

Second singularity: Land of Death-Inducing Nightmares · Westward Journey

Third singularity: Day of the Fall of Pure Thunder · Academy City

Fourth singularity: Day of the Awakening of the Crimson Devil · Romania

Fifth singularity: When the Swords Sonate · SAO

Sixth singularity: All Worlds Gather · Different World

Seventh singularity: Glow of Fallen Stars · Midzilda

This story is seriously misleading from the beginning and the synopsis. Please read with caution. ———————— There was a girl with pink hair, dressed in a black police uniform, short skirt, and white stockings from the Taisho era, named Ai Komachi, who looked to be only eleven or twelve years old. However, despite her young age, the girl possessed unparalleled swordsmanship. With a single sword strike, she separated the world of the living from the world of the dead, and from that moment on, the world of the living returned to the human realm, and the world of the dead returned to the three paths of death, and all the extraordinary fell silent. But the girl, who was known as the 'Queen of the Underworld,' and the hundred demons who disrupted the order of the world of the living, subsequently became legends, myths passed down by word of mouth. Then... the girl awoke, but was awakened by her master. Her master was also short, but unlike the girl in her dream, her master was a foreigner with silver hair and blue eyes. But he also possessed incredible abilities; otherwise, how could he have become her master? "Master, Master, I just had a dream." The girl told her master about the girl in her dream, but her master told her, "You dreamed of me." "But Master... you're white-haired!" "It seems you're very observant; you actually discovered that."

Mu Yun had a dream. In it, he was locked in a dark little room, tied to a chair, unable to move. Ghostly figures flickered in the dim light. His long-unseen wedding ship, the Unicorn, raised its cute little foot and stepped on his thigh, its eyes vacant, a bright smile appearing on its unpredictable face. "Commander... is Honkai Impact 3 fun?"... This must be a dream, not real, not real. He quickly closed his eyes, trying to shake off the illusion, but when he opened them again, he saw Seele. "Captain, I heard you're raising donkeys on Rhodes Island?"... It seems he's been too tired lately and is hallucinating...