Liang Chuan traveled through Teyvat, awakened the [Fourth Disaster] system, and became a universe-class "black-hearted boss"——

He takes a cut of the players' work! The more you summon, the stronger your combat power!

Mavica: "Why can these outsiders be resurrected without ancient names or the need for resurrection poems?"

Fu Fu: "Huh?! Who is scalping tickets to my show at a markup?!"

Tianli: "How come there are so many presumptuous people asking me to show my health bar in front of me?!"

...

Not long after, a star train broke through the "shell" of Teyvat and came through.

The fourth journey of natural disasters begins the era of the universe!

March 7: "Oh no! There are so many pioneers that the train can't fit in!"

Liuying: "How come these people's vitality is stronger than that of breeding insects?"

Kafka: "Their leader... the one called Liang Chuan, why does he keep calling me mom?"

Lin Lanjian traveled to the Collapse Iron World, binding to a system and gaining the power of gods and demons with a single thought! With unparalleled combat prowess, he traversed the universe with a single sword, leaving behind countless legends. "You... are the meaning of life I seek..." The firefly girl, Liuying, whispered dreamily, watching the receding figure, warm as the sun. "I will search for you, no matter how far or how long," the knife-wielding girl, Huangquan, held a red paper umbrella to shield herself from the falling thunderstorm, her murmurs calmly and firmly. ...Swordsman of the Interstellar Peace Company, partner of the Black Tower and Ruan Mei, unknown guest of the Starry Sky Train, Sunday's brother-in-law... Lin Lanjian, with his countless identities, had a fleeting thought of beautiful women. "Which wife should I spend time with today?" he couldn't help but worry.

[Note: The first two volumes are original stories. If you want to watch the Holy Grail War directly, you can jump to the third volume directly.]

The Root Princess Manaka Sajo traveled to the Type-Moon world inexplicably, but this world line seems to have some problems.

Then she...

became the first genius of the Clock Tower in a daze,

became the youngest Grand Master Magician in history in a daze,

won the Holy Grail War in a daze,

and saved humanity in a daze.

...

However, Manaka Sajo knew very well that although she was a traveler, she did not obtain the system and did not have any golden fingers.

The only thing she had was luck.

"Let's show my cards. I'm really not a Grand Master Magician. I'm a wimp. Why don't you believe it?"

Standing in front of the fallen Goetia, Manaka Sajo said helplessly to everyone.

When I woke up outside Mondstadt and saw Amber, dressed in a dashing policewoman uniform and riding that cool, three-core, phase-shifting heavy-duty police hoverbike... I knew this place definitely wasn't Teyvat. But what I hadn't anticipated was—[This uncle of Eula's has obtained certain drugs through special channels and is planning to drug his niece under the guise of an apology treat, then follow standard villain procedures. Let's bring him to justice before he commits such a heinous act!] [This is Ganyu, the half-immortal beast, the thousand-year-old secretary of Yuehaiting, Liyue's highest authority. Believing Liyue is safe everywhere, she might nap anywhere and be shipped off on a freighter and sold. We need to act quickly!] [This is General Raiden, a clueless country girl. Her first time out at a bathhouse, she's deceived by the excuse of 'what's trending'! As a partner of justice, how can I sit back and watch this happen?] I have no problem being a partner of justice, but can these outrageous things really happen? Is there something wrong with this world?

How did you guys even collaborate with Type-Moon? This Type-Moon game is so polished, isn't it a waste to use it for card games? I'm here to play cards, what are you doing?! How did you even get approved with this level of damage? Why even added a GAL system? What?! This isn't a game, did I travel through time?! ————————————The cards are original creations based on legends and abilities. Essentially, they're a card-based combat system; no cards from the original Yu-Gi-Oh game will appear. This isn't a canonical Yu-Gi-Oh story; it's just using card games to bring in related servants and characters.

Time Travel - Harry Potter - Zone Zero - Multiple Female Protagonists

The great wizard, whose name was recorded in the history of Harry Potter, traveled to the Zero World and settled in Six Cents Street.

He is a legendary rope maker and a top-notch hunter.

He is the King of the Bones, He is the Lord of Nothingness.

Weiser said he was just the manager of a small shop on Sixth Street...

After waking up, Lin Jiuan found himself traveling through time and space and became the sixth beast of Type-Moon.

In order to avoid the outcome of carelessly eating his own mother, Lin Jiuan cut off his connection with the underground Holy Grail and fled to Fuyuki overnight.

Although there was no mana supply, it didn't matter. As the sixth beast, Lin Jiuan converted his power into the system. As long as he could make those heroic spirits fall, he could get system rewards. From the time he was adopted by the Tosaka family, it was his turn to show his skills...

Rin? Sakura? Why are you two little brats looking at me in a weird way?

Orange, Altria, how come you guys with thick eyebrows and big eyes are so perverted?

No, Irisviel, Brunhilde, be reserved, you have families, right? !

What the hell is it about snatching my custody?

Meili: "Hehe, little guy, you don't want Ai Ge to know that you are surrounded by women here, right?"

Lin Jiuan: "???"

"You bad women stay away from me!!!"

Su Yang traveled to the Star Iron World and awakened the otherworld lottery system. Completing special tasks each week grants special abilities. Su Yang wants to be a decent person, but there are penalties for exceeding the task time limit. ... [Replies have been optimized and degraded?] [The X-ray glasses are still a bit lacking.] [Time Stop is powerful, but why can it only touch female targets after it stops?] [The hypnosis app is good, but it can only hypnotize one target at a time? Why didn't you say that earlier...who of them is being hypnotized?] [Infinite stamina is great, the Succubus trait is also mentioned, and the Master-Servant Contract is not impossible.] [The EX Curry Stick also makes sense.] [What is Lance Slash?] [What the hell is the self-destruction that forces defeat?] [There's even a Holy Grail? Huh? The Holy Grail can be linked to a specific character?] .... "Let me dispel a rumor here. I have nothing to do with pleasure or reproduction. I'm just an ordinary person passing by."

Qin Qing, reincarnated in Liyue as a soldier in the Qianyan Army, one day entered a pure white space and discovered his soul had split, simultaneously traveling through nine worlds. In "My Youth Romantic Comedy Is Wrong, As I Expected," my sister is Yuigahama Yui. For her happiness, I want her to be the heroine. I must first conquer Yukinoshita Yukino. Look how powerful I am... What, Yukinoshita Yukino conquered me? In "Naruto," Konoha is a terrorist organization. I must escape first, then destroy it. In "Inuyasha," I'm a weak mountain god in this world. I can't protect anything, I can't do anything... I heard there's a treasure called the Shikon Jade that can make aliens stronger. In "Type-Moon," we were planning to get married, but while I was using the bathroom, she became the King of Great Britain and is about to marry a queen. Do you think you'd want a woman like that? In "Ultraman Tiga," a suited figure fights a monster with brutal ferocity, dismembering another one.

"Playful Type-Moon" is a gal game with a high degree of freedom. Players can unlock new CGs by improving the favorability of the heroines.

After three days of staying up late, Alvin finally successfully unlocked all the CGs and maxed out the favorability of all the heroines.

The bad news is: the favorability is full to the point of overflowing.

But fortunately, it's just a game, so it doesn't matter even if it overflows... Originally, that was the idea, but -

Alvin never expected that he would travel to the game world by chance, and meet Altria, Morgan le Fay, Tiamat, Scathach, Sajo Aika and other Type-Moon heroines in accidents again and again...

When Alvin noticed those pairs of extremely gentle and dangerous eyes, his eyes gradually lost their spirit and he regretted it.

"So... why did I increase the favorability to overflow in the first place?"