Traveling through the world of Soman, Nakano Yuu starts with the [Oldest God Killer System], completes the system tasks, gets the number of draws, draws the power of gods and various artifacts!

Just when Nakano Yuu fantasized about hunting down the God of Disobedience and becoming the strongest demon king, he didn't expect that this was actually a weird world where monsters and weirdness coexist? ! !

Fortunately, he got the [Ten Powers of the God of War] and the holy sword Juvayus at the beginning.

Facing five sisters with different personalities, Nakano Yuu originally planned to be the only demon king in the world and enjoy life, but he didn't expect...

The second sister Nino went home from school and was haunted by a cursed female ghost named "Shirai".

Just after rescuing the second sister, classmate Gui Yanye suddenly got involved in a weird story called "Sarumu"!

After finally dealing with the Sarumu, a god of disobedience was suddenly summoned above the school.

After finally dealing with the God of Disobedience, I thought life was like this, but a girl who claimed to be able to see "spirits" suddenly asked him for help.

Looking at the different girls around him, Nakano Yuu was silent.

Is there something wrong here?

(Comprehensive anime + multiple heroines + plagiarism, Oregairu, The Heroine of Nowhere, Kaguya-sama: Love is War, Lonely Rock, I Can See, Kashi-sama, Can’t Study Together, The Quintessential Quintuplets...)

What should I do if I travel through time and space and become a fat otaku?

Masao Tanaka was extremely desperate. He had traveled through time. It would have been fine if his name and family were strangers, and it would have been fine if he hadn't been given a handsome face.

But why did he become a typical fat otaku like someone from an anime?

Fortunately, there is a system, but why is this system called the [Degenerate System]?

······

Yukinoshita Yukino: "It's really uncomfortable to be with Tanaka Jun."

Ying Lili: "You are a guy whose head is full of pornographic garbage. Come up with a new plot for me!"

Kasumigaoka Utaha: "I never thought that the person who wrote such a sweet novel would be you, Fat Otaku."

Yotsuya Miko: "Tanaka, help me, just destroy the evil spirits and let me..."

Fujiwara Chika: "Tanaka is really cute."

Goto Ichiri: "Tanaka, best friend."

······

【Comprehensive anime + school + Shura field + love + light novel】

[Female protagonists: Ichinosae, Sakayanagi, Hiyori, Yukino...]

【Male protagonist: Hikigaya Hachiman】

[I am pursued by two school beauties, but I have become the public enemy of the whole school? 】

Hikigaya transferred to a school where meritocracy comes first. He originally wanted to wait until graduation to become a househusband, but on the first day of school, an outrageous development occurred.

Wheelchair genius girl Arisu Sakayanagi announced in public: "This is my fiancé"

The literary girl Shiina Hiyori actually made a straightforward confession, "I want to be your bookmark"!

I was forced into the campus storm, and from then on became a "scumbag who was two-timing at the beginning of the school term" in the eyes of all the boys in the school.

Faced with a closed campus full of surveillance and secretly surging factional struggles, the ability of self-destruction can sweep away everything.

See through the micro-expressions of a genius girl in a chess match, deduce campus conspiracies from a library endgame, and even use chess moves to break the girls' love offensive!

When Sakayanagi made a fatal move on the chessboard: "If you win me once, you can ask for anything~"

Shiina held up a kimono photo and leaned close to her ear: "Do you need to serve me in the tea ceremony class tonight?"

This elite college directly under the state has hidden secrets:

The strange reward mechanism of the mixed swimming class, the meaningful warning from Mr. Chabashira, the sudden outbreak of the points competition...

And I, a scumbag who is labeled as a "two-timing man", am about to overturn the entire academy in the double game of Shura Field and Chess!

【Ave Mujica+Mygo+Lonely Rock】

Sakuragawa Aki traveled to the world of the Bang Bang girls and obtained a galgame cultivation system. As long as you improve their favorability, you can get random rewards...

But, you didn't say that after the favorability is high, they will all want to date me! ?

It's too scary to be confessed by the heavy girls!

…………

Takamatsu Deng: I want to be with Qiu... for life!

Anon: Qiuqiu~ Where are we going on a date today?

Li Xi: Huh? You, did you go out with Tomo Ling last night? Why didn't you take me with you?

Su Shi: Please, be with me... If it weren't for Qiu Jun, Watasi~

Hai Ling: ... Shut up, come up.

Chu Hua: I brought you donuts, we each have half.

Mu: Qiu, I'm not... Xiangzi's mouthpiece.

Metis: Qiu, please let me out, I want to play with Maomao too~

Maomao: Interesting man.

Mana: Qiu and I are one and the same, we will never be separated!

………

(The style is more relaxed, forming a band with the girls and healing their psychological trauma)

Persona + Lonely Rock + Mygo + GBC (Girls' Band Cry)

-------

It has been a while since Luo Zhen traveled to Tokyo and punished evil with his ability to steal hearts.

He felt more and more lonely, and finally, on the recommendation of a Kumamoto girl named Isenai, he joined a girls' band and decided to return to Tokyo to start over.

He lived with Momoka, worshipped Yamada Ryo as his teacher, and worked with Toyokawa Shoko.

The twin sisters Yoshizawa Kasumi and Yoshizawa Sumire, who were rescued by chance, pursued him passionately, and he was about to live the dream life of a Tokyo young master.

But the injustice and oppression he saw always lingered over the hard-working girls.

"Okay, I'll show my cards. I just can't bear to see them being wronged, and I want to be partial to them. What do you say?"

This is a story about a retired heart-stealing thief who supports girls in realizing their dreams and saves the world by the way.

Life is like an empty dream, the good years and old age are just a blink of an eye, and only this moment is real.”

“My name is Baiying, Bai means pale, Ying means phantom, I have intermittent hysteria, I am a high school student, a warrior of love, very handsome, and the protagonist.”

“I have a nihilistic outlook on life, positive values ​​and a metaphysical worldview.”

“This is a very everyday story - there is definitely no river of blood, corpses everywhere, mountains of corpses and bones…”

“I bet the author will go crazy before me.”

Baiying stopped writing, feeling that this introduction was great.

In his previous life, he worked overtime as a corporate slave until he died suddenly. After getting a new life, Otonashi Kanata just wanted to live a stable and leisurely life of enjoyment in this life.

With the help of the system, such a life should have come naturally, until he met a group of divine girls and was trapped by the gravity of the groove and couldn't get out.

Takamatsu Deng: A lifetime is a lifetime, one day, one minute, one second less!

Yamada Ryo: Oh, interesting man~~

Nagasaki Suyo: CRYCHIC... It's no longer necessary. As long as Kanata-kun can stay by my side forever, I will do anything!

Toyokawa Shoko: You are born evil soyo, I will personally...

Sankaku Hatsuka: Xiaoxiang, I'm sorry, I don't blame the sisters for not being human, I just blame the brothers for being too tempting!

Goto Ichiri: Obviously I came here first, whether it's friends or bands, but why...

This is our band girl, do you have such a band girl? It's really rocking and rolling.

(mygo+lonely rock)

He once wore armor and helmet at Hulao Pass, but was eventually killed in Xiapi City.

He once charged with a flag in Jerusalem, but died in a foreign land.

He was stabbed in Toba-Fushimi and carried a gun in Stalingrad.

He finally returned to the peaceful modern world, where there are Sobu High School, Toyosaki, and Minegahara High School... He thought he could die peacefully this time.

Until noon, when he saw a zombie unconsciously hitting the school gate, it seemed that this world was not as simple as it seemed.

I, Tomoya Aki, Won’t Make Games, Won’t Be a Fat Otaku or a Simp — I Just Want to Study!"

"I'm Aiming for Tokyo University. Studying Brings Me Joy!"

"Anime, Manga, Games, Light Novels, and Women — Get Lost

Featuring characters from The Angel Next Door, Oregairu, Shikimori’s Not Just a Cutie, The Quintessential Quintuplets, Saekano, Mai Sakurajima, and more… (More may be added based on reader suggestions!)

At first, the protagonist is just an average guy — but he’ll grow quickly!

All he wants is to enjoy a laid-back life in the 2D world.

So why is he suddenly surrounded by real-life romance, social drama… and even love triangles?!

Expect a chill atmosphere, slice-of-life comedy, romance, and the occasional battle of love.

Light system elements, little plagiarism, and Shikimori appears a bit later in the story.