Su Bai gathered the isotopes from another world, traveled to the world of Soman, and awakened the demon-slaying system.

Demon-slaying? Or membrane-removing?

Only children make choices, but I want both as an adult!

As his strength improved, he soon lived a leisurely life.

Moreover, the journey is still continuing, and he can travel through many worlds.

Yotsuya Miko: "Su Bai-kun, save me!"

Kato Megumi: "I want to be one of Su Bai's heroines!"

Yukinoshita Yukino: "Su Bai-kun, how should I choose between my sister and me?"

Hiratsuka Shizuka: "Who looks better, me or Kirisu Mafuyu?"

Shikagawa Ayame: "I am willing to serve Mr. Su Bai!"

Busujima Saeko: "Su Bai-kun, please give me strength!"

Isayama Yomi: "My heart is yours!"

Gabriel: "Su Bai-kun, do you want to taste the taste of an angel?"

Maruxiel: "Do you want to know the body structure of an elf, Su Bai-kun?" Tokisaki

Kurumi: "Date with me, Su Bai-kun!"

......

So far, the demon-slaying master Su Bai has started an infinite journey in the heavens from his daily life.

Shiraishi traveled to the world of soongan, where there are characters such as Yukinoshita Yukino, Yotsuya Miko, Eriri, Shinomiya Kaguya, etc., and also awakened the career panel. He attended classes and studied hard, awakened the "student" career, and his grades improved by leaps and bounds. By participating in the school's home economics and cooking class, he can unlock the "chef" career. ... Each career can make Shiraishi grow stronger by gaining experience. He met the transfer student Yotsuya Miko and unlocked the extraordinary career "Forced Exorcist"! Encountered Bloody Mary at the beginning. As a forced exorcist in Lisha, facing Bloody Mary (female imp loli), he had to use special means to force exorcism... Later, he even joined the dimensional chat room and began to evolve extraordinary. Entering the world of Suqing, he started the career of "Grand Mage" and killed gods in the world of God Slayer, starting a new career "God Slayer"... Unknowingly, Shiraishi has become a multi-level existence, overwhelming the heavens and all worlds.

Traveling through the dxd world, Lin Xiu awakened the Evil Protagonist System, earning rewards by performing acts consistent with an Evil Protagonist. Starting with the Sekiryuutei, Lin Xiu embarked on the path of the Evil Protagonist. Amano Yuuma: Who kisses me right after confessing their love? And I can't resist! Rias: Lin Xiu is the most ferocious person I've ever met. He actually dared to commit a fait accompli with me right in front of Gurefia. ...Traveling through the heavens and myriad realms, Lin Xiu continuously gathered followers, gradually building his own dimensional empire. Miyamoto Rei: He blew Igoe's head off without a word. I peed myself right there. Akame: What do you mean you have a way to keep Esdeath out of the battlefield for 10 months? Erica: I've never seen anyone so shameless. The witch from Sardinia crawled onto the bed with a pole. Nangong Nayue: Damn! How did you snatch all the Blood Companions destined for the Fourth True Ancestor, Akatsuki Nagisa? ...dxd, Apocalypse, Akasaka Slash, Godslayer, Bloodthirster, No Job, Shadow of War, Date, Dicuo, etc. Each copy world will not be too long.

Lin Bai travels through the world of Souman, awakening the Atlas of All Things. Discover and illuminate Atlases to receive rewards. Light up your own Atlas at the start of the game, and gain the power of the Seven Royal Powers. Light up [Iwanaga Kotoko] to gain: Divine Protection of the God of War. Light up [Akayo Moeka] to gain: Type-Moon's Third Law. Light up [Lukoa] to gain: Authority of the Eastern Dragon God. Interacting with illuminated Atlas objects like Kuriyama Mirai, Gabriel, Lara Deviluke... earns Atlas Points. Reaching the required points will randomly awaken a conceptual ability. Infinity, Incineration, Freeze, Divide, Spacetime, Cause and Effect, Origin, End... Possessing limitless power, Lin Bai ascends step by step to the supreme throne. ...

Upon waking, Wang Lin found himself lying on the basement floor. Just as he was figuring out his situation, he was suddenly bound to a system, and shortly after, he received an invitation to a dimensional chat group. Takanashi Hoshino: Hee hee~! Welcome, newbie! "Second Miss, I'm a little tired." "Huh? Satoshi wants me to be her basketball coach?" "Why is there Nagisa Furukawa outside Gensokyo?" Transmigrator #2: Wait, Yan Yan Yan, why am I the only guy in the group?

This book is also known as "Is it wrong to be carried away by Pokémon?" and "Why does Pokémon's affinity max affect beautiful girls?"

Bai Hao traveled to the Zongman elf world and obtained the god-level elf training system.

[Successfully capture the Frog and receive the [Encyclopedia of Water-style Ninjutsu] as a reward.]

[Successfully subdue young Kiras and receive the [Sand Fruit] as a reward.]

[Successfully capture Mewtwo and receive [Ultra Instinct] as a reward.]

I thought the road to becoming the leader would be smooth sailing, but who knew...

Yukino: Hiro-kun, Pogaman misses you.

Yui: Haojun, let’s team up and go to the secret realm of elves!

Eru: Hiro-kun, what is this hard thing?

Xiaolan: Haojun, Shinichi is still outside...

…

The mythical beast goes mad! The dimension collapses!

The elf world is about to be destroyed!

Bai Hao joins the doomsday chat group!

Liuyunjiefeng: How dare you! Which woman!

Butterfly Kanae: Haojun, I miss you so much.

Marikawa Shizuka: Ah~ Hao-jun really likes to act like a spoiled child~

Yan Lingji: My Lord, do you want to experience the passion and tenderness?

[Comics+Oregairu+Mygo+Kaguya+Passersby+Invincible+Development] Kisaragi Makoto, who just traveled through time, found that this was actually an everyday world of comics. He planned to spend a comfortable youth campus life, but the world changed and the infinite game was about to come. After accidentally contacting the heroine, he found that he could actually log in to the infinite game in advance! "Yukino, be my partner for life." "Oh? As long as I take you out, are you really willing to do anything?

Travel to a world that is a fusion of science and comics.

It is also connected to the Devil Convenience Store, which sells Devil Cards and can draw out various treasures!

So, Chen Mo went crazy killing here!

Chen Mo: If the price you pay is enough, I can consider letting you draw one more card.

Kisaki Eri: Can learning sophistry make my tongue more flexible?

Mao Lilan: You and my mother actually have that kind of relationship?

Suzuki Sonoko: As long as you don’t limit the sales, I am willing to give you all the money and even the person!

Vermouth: Don’t talk, come in!

Yukiko Kudo: I'll let you touch the black stockings, can you let me draw one more?

Haibara Ai: Will my transformation really increase your combat power?

.........

Looking at the acquaintances lining up one after another to draw devil cards, Chen Mo fell into deep thought. Who should I make pay a price that will satisfy me today?

Lu Ren transmigrates to a crossover anime world and awakens the God-Chosen System. By making choices, he can obtain amazing rewards! [You choose to live, gaining: The Contract of the Demon Sage!] [Rescuing Yotsuya Miko, gaining: Servant—Tamamo-no-Mae!] [Caring for a reclusive teacher, gaining: Dragon Maid—Tohru!] [Overpowering the Hero Association, gaining: Limiter—Unlocked!] [Hugging an evil god, gaining: An Unspeakable Contract!] [Colluding with angels, gaining: Talent—Divine Ability!] Just when Lu Ren wants to build a grand empire, he discovers that this world is not as simple as he imagined… [Worldview fusion: Touhou Project, One-Punch Man, Oregairu, etc.]

Quit the band and become a star god?!

Baili, who had traveled to the world of Zongman, decided to create a few Destiny Envoys with the help of the system.

However, the 'Starry Sky Train' that the system had snatched away kept receiving 'signals' from another world.

then--

Chaos Expansion: Clear the maze in the world of "Di Mistake"!

Chaos Destruction: Rias from "High School" becomes a Commander!

Chaos Harmony: Form a band for life, and then crush and destroy creation!

When the fate of chaos flows through planes such as "Hokei", "God Slayer", "Black Bullet", and "Azur Lane", everyone feels the glance of God!

Baili has only one explanation for his fate: what's yours is mine, and what's mine is still mine!