He is in Type- Moon , and his sister is Illya

Life is always unpredictable. The otaku Mu Zi wakes up and finds himself turned into a baby, adopted and raised by Irisviel. However, the Type-Moon world is full of dangers, and there are many people who want to take advantage of his sister Illya. What should he do? Fortunately, Mu Zi also traveled through a League of Legends career system. Anyone who dares to take advantage of my sister will be beheaded by my Noxus guillotine!

[Review] + [Genshin Impact]

[Zero Zone] and [Star Iron] will be added later.

Every world will take a different turn... and what will happen when people see someone who is the same as them but different from them?

The protagonist can never be the protagonist, and the supporting character can never be the supporting character. Perhaps in an unknown world, the supporting character also plays the role of the protagonist!

But what role will each person play in all of this?

Let's look forward to it...

After Chapter 37, characters from Territory Zero and Honkai Impact 3rd will be added. Thank you!

[No female lead for a short time, the protagonist is a fun-loving person, and no one dares to mess with him because he has a hunting party as his bodyguard]

I died, I transmigrated, but I'm going to die again.

That's right, I transmigrated into the body of Suiyang, the leader of the Starry Sky—Suihuang, and right from the start, Digong invited me to die with him. How could I agree to that!?

Okay, I agree, because the system's rewards for the tasks are too good.

...

Years later, Black Tower found a strange stone. After trying to analyze it without success, he placed it on the space station as a rare object.

"Screw, there's something strange about this stone of mine."

"Oh? What makes you say that?"

"Its energy levels have been alarmingly high lately."

Finally, through their joint research, they reached a conclusion.

"It's over, Black Tower, something terrible has happened!"

"What's wrong? What's making you so surprised?"

You might have picked up a ghost.

...

[Fanfiction][Healthy and Positive][Uplifting][Dual Female Leads][Anime Derivative][Pure Romance]

A young seafaring adventurer, passionate about exploring the stars and the unknown, traverses the universe, witnessing the full spectrum of human nature and the harsh realities of life. She faces destructive forces ravaging the cosmos, the exploitation of abundant salvation, the rejection of innocent nothingness by the embrace of harmony, the transformation of protective beliefs into swords aimed at humanity, and the inability of joyful revelry to alleviate suffering. After the destruction of her homeland, she embraces the hunt, crowning herself with glory, and ultimately, she will dedicate herself to saving this broken world.

While hunting down her enemies, she unexpectedly encountered a brilliant young girl, as dazzling as a planet. Dressed in purple and wearing a witch's hat, she resembled a magical girl.

...

"Ah Yun, I like you so much. The luckiest thing in my life is meeting you." She was unreasonable, but she became understanding for her sake; she was proud and arrogant, but she humbled herself for her sake. In front of outsiders, she was an arrogant genius who looked down on everyone. But in front of her, she became a little bird clinging to her.

What kind of me do you like?

"I love everything about you. Simply because all these images belong to you..."

[Some content is original and for entertainment purposes. May people's kindness be treated with gentleness, and may the world's fireworks bring more warmth to people's hearts. When the mountain flowers bloom, what will be revealed is the purest smile.] (Note: Some characters have slight out-of-character (OOC) elements; please watch with caution.)

"Even a discarded aluminum can can be used to its fullest potential."

Karasi, number 86 in the Genius Club

Karasha, a member of the world's most renowned club of geniuses. She once hijacked a company cargo ship, seized the territory of the Erudite Society, and even stole some unknown guest's trash.

Karasi: I found this with my own skills! How can you say I stole it!

Before bed, I did a ten-pull and got three gold items, but when I woke up, I found myself transmigrated to another world, and even became a god? It should have been a dreamlike start, but staring at the green cage before him, the newly born god fell into deep thought. "How did the country become like this! We must take decisive action!" Thus, ideas and technology from another world began to take root and flourish on this continent. ... "Since the story isn't perfect, and the ending isn't satisfactory," "then why not try to turn this imperfect story into what we hope for?" The compassionate mother of the Sumeru people, Little Auspicious Grass King Nashida, stood before the Sumeru people's council hall and said this. "I don't need twenty years; I can give you back a powerful Sumeru!" This story is also known as: *Rebirth: I Became a God in Sumeru*, *Why Did the Grass God Rebel?*, *The Great Revival of the Kingdom of Wisdom*, and *About My Reincarnation as Little Auspicious Grass King and My Revolution in Sumeru*. PS: Early rebellion, later farming, technological development, not a saintly figure.

[Genshin Impact + Sasuke Uchiha + Role-playing + Time Travel + Thrilling Story + System + Fou]

Jiang Ran was attending a comic convention cosplaying as Uchiha Sasuke when he accidentally traveled to the Teyvat continent while passing by the Genshin Impact booth. He awakened a role-playing system and took on the role of Uchiha Sasuke, whom he was cosplaying at the comic convention.

Many people are changed as a result of this ongoing role-playing journey.

Hu Tao: Ever since Jiang Ran, our guest, arrived, the business at Wangshengtang has become increasingly prosperous.

Zhongli: Jiang Ran's guest advisor? I'm not really good at dealing with him.

Funina: Before I met Jiang Ran, my life was always dull and boring. After I met him, I felt that every day was a new day.

The first 10 chapters are a transition; Fontaine starts from chapter 11.

After the newly graduated college student finished making the game in the apartment, he was sent away by the Hundred Ton King and came to the world of Zero Zone. He was picked up by the two protagonists in the void. After waking up, he found that the game he made had also come with him and inherited the first character, Yuichiro Tsugikuni. At this time, the brother and sister were still novice rope makers who had just embarked on the road of "rope makers".

In order to repay the favor and also to test his own strength, he resolutely decided to become the other party's agent, "I will protect you two until the end of the world."

False succubi only want to drain you dry, real succubi, let's unite! Emperor: My Great Yan needs a prince like you! Theresa: The regent of the Sarkaz has been decided to be you. Vina: No, Sir Chen is the regent of Victoria! Chen Huijie: Sir Chen? Me? Chen Huijie: It's me! The reborn Chen Huijie began to prepare to speed through his past sufferings, but found that the world was a little wrong, and... what's the matter with this favorability system? Texas, Muirseth, Skadi, Amiya, Platinum, Mudrock, Nian, W... Huh? When did I max out their favorability? Wait, don't come over here! Chen Huijie, why are you here too! This book is also known as: "Fight! Cool!", "Adults Want It All", "I told you to have no women in your heart, but I didn't tell you to have no women around you", "How to run away when you are in the basement"

Waking up on the operating table. Durin had originally thought that saving humanity was all he needed. But then—Fuyuki's 'AI', BB-chan, who's trying to conquer the world, invades Chaldea, wanders the Far East, sharpening her knife to find the murderous woman I killed, and the Root Girl, who comes looking for Saber, is completely unreasonable—and then there's a silver-haired Leo woman who wants me to be her right-hand man and acting director of Chaldea. Hmm... This is probably a world where even messing around with Gudafu & Gudako won't be enough to survive!