Shirou: Huh? Messenger of Justice? What's that? If you love your sister, go fight in the Holy Grail War. If you can't even kill six people in a row, and you can't even take down an EA, what's the point of being a sister-con? I always take it with my face, understand? Excuse me, young man next door, but you actually need Saber to help you fight in the Holy Grail War? I always tear people apart with my bare hands, okay? You can't even tear a Servant apart with your bare hands, and you're still calling yourself Gudako's dad? Have some shame! Today, I'm going to teach you how to fight the Holy Grail War! ...

Traveling through the Type-Moon world, Lin Zhen obtains the True and False Dao Fruits. He must gain influence to achieve Dao and become an immortal. Why not just make a game? The Holy Grail War + the modified Delta has launched! [Misaka Mikoto: Is that CS choosing Red A to block the bridge again?] [Red A: ...] [Sato Kazuma: The idiot planner has updated!] [Kiritani Kazuto: The new map is Secret Babylon?] [Oyama Mahiro: Be a planner for a day, and be a filial son.] [Gilgamesh: Bastards, what are you doing?] Years later, as players continue to play, Lin Zhen's power soars, and he achieves Dao, becoming invincible. Suddenly, someone approaches him, saying, "Humanity is about to collapse." Lin Zhen replies, "There's no need to do anything—just talk to my champion players!"

In 20th-century London, England, a down-on-his-luck wretch transmigrated into the body of a recently deceased young noble. Realizing his own fortune—a car, a house, and the loss of both his parents—a perfect start, Lo Wei's grin crackled. With his wealth, he could live comfortably in this world even without doing anything. An old British aristocrat, the Union Jack!! How could I lose with such a perfect start? "I'm so high!!" Just as he stretched out his fingers to dig into his temple, a familiar, caustic male voice emanated from the gemstone on the table. "Lo Wei, how long are you going to skip classes, you bastard? You're going to have to have Kenneth come and catch you before you come back?!" "Huh? You said... Kenny... what?" "Shh... that's bad luck." ...Current Project: The Fourth Holy Grail War. The introduction is weak, so I'll move on to the main text.

"I traveled to Type-Moon and gained the recognition of the Root. As long as I can die an abnormal death, I can ascend to the Throne of Heroes and become the Lord of the Throne of Heroes, an existence that is stronger and freer than the Seven Crowns." "For this reason, I started to act like a fool in Type-Moon." "I scolded Gilgamesh to his face, challenged the almighty Zeus in Greece, openly kidnapped Skadi in Northern Europe, declared that Solomon was a demon god instead of the Son of God in Israel, and stood on Morgan's side in Britain..." "But why am I still alive now?" 1994, Fuyuki. A famous figure in history, the third friend of the Most Ancient King, the first prime minister of Mesopotamia, the man favored by the Greek gods, the king of giants in Northern Europe, the incarnation of God who awakened Solomon's humanity in Israel, assisted by Prince Camelot... The young but weathered-looking Lovi sat on the top of the Fuyuki Bridge, sighed, and looked at the scene in front of him: "Tell me, what went wrong here?" "Or, you kill me and let me ascend to the Throne of Heroes? Please!" Kiritsugu Emiya lit a cigarette, glanced at Artoria who was holding the Holy Spear next to him, the King's Treasure unfolded by Gilgamesh, the red spear tip extended from the Kingdom of Shadows... The hand holding the cigarette trembled slightly.

You awaken by the lake and crush the holy sword you just pulled up. You capture a young blond girl and place a collar on her. You take a spear and name yourself Longinus. You approach Joseph's gate and stab Maria in the chest. Become a legend within the simulation as a villain, and you'll gain a spiritual power the size of the Andromeda Galaxy. Punch the power of the Yangzhi force, trample the alien god. Susa: "Hahahahahaha."

Regulus: I'm going to Kariya's world to fight bugs. Is anyone going in a group? Black Cat: Big Thigh, please take me! I want to see my king! Mordred: Brother Lion, please take me! I want to see my father... Ugh! Watch Arthur and Lancelot fight! Saiki K: Brother Lion, can you come and help save the Earth first?

After traveling to Fairy Britain in FGO 2.6, veteran Master Guinevere discovered a game called "Life Simulator," a simulation of future events. He used this simulator to find a perfect strategy for achieving a promotion, a raise, marrying a Heroic Spirit, and ultimately reaching the pinnacle of his life. Just as Guinevere was feeling confident, he noticed something was amiss. C Dai: "Wow, Guinevere needs so many resources to fully break down. I've already spent all my money on food this month." Bavanshi: "Altria! Get out of here! You're good at stealing men, but you don't have the courage to face me?" Bagster: "If you need money, you can give me Guinevere. I've already prepared 310 resources." Noknaree: "Guinevere, when I become queen, I will marry you in style!" Melyusina: "I'll just raid at night. You win, win, win, and in the end, we'll all lose." Morgan: "As long as I'm alive, he will always be my husband." Looking at the series of amazing cards they had spawned, such as [Guinevere, the Savior of the Holy Swords], [Guinevere, the Doom Dragon Knight], and [Guinevere, the Evil Tyrant], Guinevere fell into deep thought: "Wait, am I the character being nurtured?"

Artoria: Arthur, my proud son, the glory of all Britain. As the Crown Prince of Camelot, you shall inherit all that I have: my throne, all my possessions, including but not limited to the Knights of the Round Table, my Holy Lance and Sword, the noble steeds of the Royal Stables, and all the treasures in the treasury.

Mordred: Mom, what about me? Ah, I see. My brother inherits everything from you, and I inherit everything from him. That's the happy end, right? So, when will you abdicate, Mom? How many tables will we have at the wedding? Can I use your scabbard as a surfboard?

Altria: Knight Mordred, I appoint you Earl of Glamorgan, and you must take up the post immediately!

Traveling to Arthurian Britain, Artorius faces only one question: a major traitor or a minor villain?

[Detective + FGO + Slice-of-Life; basically an otaku-style novel; beloved trope of Heroic Spirits falling in love; NOT a harem; Warning: MC’s presence is relatively low — if that bothers you, turn back!! Some Heroic Spirits’ genders follow historical records, and there will be CP pairings, e.g., Old Saber x Eriri, Oda Nobunaga x Miku Nakano. Personalities of Heroic Spirits are kept intact. If you can’t accept that, just… don’t read!]

Transmigrating into a world that’s a crossover of slice-of-life anime and Detective Conan, Aoki Makoto, with no knowledge of the plot, thought his life would be simple: rely on his phone from his past life, stay far away from trouble, focus on making money, and spend a rich but boring life.

Little did he expect that his real cheat would arrive… sixteen years late!

System: “Become a Master and save the world!”

Aoki Makoto: “Do I get a girlfriend?”

System: “…Huh?”

Aoki Makoto: “Why am I not interested in all those anime heroines? Because my ideal type is Gudako!”

System: “…Fine. If you succeed, I can help introduce you. But first, I have some bad news.”

Aoki Makoto: “In front of Gudako, nothing is a problem.”

System: “The detailed personality data of the Heroic Spirits has been lost, so you’ll have to play them yourself. In other words… have you read any ‘vest novels’*?”

Aoki Makoto: “…No problem, no problem. Oh, by the way, does your introduction come with a marriage guarantee?”

And so begins the story of wearing the “vest” of Heroic Spirits to save the world… while also, incidentally, falling in love.

After traveling through time for ten years, without cheats or talents, Kiyoshi Tousaka has already accepted his ordinariness, and now he has to live an ordinary life. Then he met this noble lady in a gorgeous kimono under the snow. "I need your help." That's what she said. In the rainstorm upstream, his ordinary life changed. Many years later... "Which of us is your first love?" Looking at the two girls in front of him who looked like twins, Kiyoshi Tousaka fell into a long silence. The current situation is not that he is trapped in the Shura field of twin sisters, but that his wife has become two. To be precise, these two girls are both his wives. But how can they meet? They are obviously not in the same world! "Haven't you thought of the answer yet?" "You'd better think it over before answering." Kiyoshi Tousaka rubbed his hair frantically. Can't tell the difference! I can't tell the difference at all! I can't do this question! "I choose death, why don't you just give me a knife."