Linde travels through the world of anime. Curafia is his adopted sister, Rias is his childhood sweetheart, and even after awakening his system, he can recruit his own demonic followers. From then on... the demonic contracts begin to spread across the universe. ... Curafia: Linde, I'm no longer content with just being a adopted sister. Rias: Linde is my only fiancé. Miyano Shiho: Master, can you replenish my demonic power? Esdeath: Master, please make me stronger. Nakiri Erina: My divine tongue is the best. ... Unknowingly, Linde has transformed the universe into his own pasture.

Traveling through the world of High School of Devil, Su Yang obtained the god-level sign-in system, and he signed to Orpheus at the beginning?

[Congratulations to the host for the reward-the ten incarnations of Vishnu from the origin of Hakata! 】

Incarnate as the spirit fish Matthias, in the form of a “box boat”, an endless world is shaken by a wave. Incarnate into the world Longju Limo, carry the world on your back, and walk in the endless sea of stars…

That month of Nangong: Did the gods of the foreign land come to me to fulfill the contract? (Panicing)

Emilia: Yang Jun is my knight~

Tornado: He is just a collector of other people’s things.

Orpheus: I… the contractor…

Su Yang: Orpheus, don’t do this, I am not a dragon knight.

Although you have become a god, please don’t believe in me, um… if it’s a girl, it’s okay?

(High School DxD — Strike the Blood series — ….. — …Box Court Returned to One…Daily Extraordinary)

Flashing graves. Just after crossing over to a new world, it was destroyed, leaving Su Ye as its last human. Luckily, a chat group arrived, and upon signing in for the first time, he was given a 'Cocoon of the End', forever binding himself to this world. The stronger the civilization, the greater its power. But... there are no humans left in this world. So, my friends in the group, are you planning to immigrate? Free houses, land, and superpowers! You don't want the cursed child? Take it!

As a master who traveled through time, Ian was not so familiar with Chaldea.

But it didn't matter, he had a special ability that other masters didn't have - that was the simulator.

This allowed him to leave his own footprints in history.

- Although it was not normal.

[You became the husband of the demon concubine, but at the same time you cheated on the Holy Knight King disguised as a man, and Britain was in a mess because of you. ]

[You controlled Tamamonomae, and as a master, you let Minamoto no Raikou witness what physical demon exorcism was. The ghosts of the Heian era avoided you. ]

[You made Medusa lose her mind, and the whole of Greece echoed her statement that she would take off her blindfold when she met you again. ]

[You are Jeanne's soul mate, and only you know how to make this saint who is usually very restrained achieve liberation and relaxation in various senses. ]

Ian had to say that this simulator that understands people's hearts is really suitable for him.

Solve all problems in his favorite way.

Everything is fine.

Until one day, when they came to him as servants.

Ian realized that he had caused a lot of romantic debts.

What kind of dress is this? As soon as I entered, the dress owner, Jizi, posted a photo of the good stuff, followed by two from wealthy woman Ester! In the women-only chatroom, Ye Qiong's arrival caused a huge SAO commotion. [Yae Shenzi]: Wonderful! Let's put this plot in the novel! [Ester]: No such thing! I'll give you 10 billion credits! [Raiden Zhen]: I really don't know how to use a milky sword. That's my sister! [Heita]: If you can test the simulated universe, I can test your dolls for you~ [Pam]: Birth! You're not even letting me off, are you? [Bronya]: Ye Qiong, is my mom doing well with you? [Group Leader Jizi]: What did you do to my other self? [Kafka]: I have a child... What? You want the child too? You want to eat rice bowls!? [Xing]: That's not impossible, actually (accepts the red envelope) [Ye Xun'er]: Brother Ye Qiong, I've become the Flame Emperor! Come and play with me~ [PiPiDong]: God of the Gauze Sea, I’ve given you the rabbit.

A full-family work.

Yanagi Nagao traveled to the world of sozoku (mainly the otherworld), obtained the blessing of the loan system, and became the head of the Takayanagi family.

Akizuki Airi: Why is it that the one who paid off the debt of Xier is not me, but my mother? I can do it too!

Takayanagi Kaoru: Should I call you big brother or dad?

Adachi Rika: Uncle, I also belong to you as an idol.

Oki Rinka: If you kill her, I can offer my mother

Katsura Kotonoha, Saionji Sekai, Amemiya Misako, etc. to conquer by myself!

[Option 1: Become King] [Option 2: Become the Protagonist of a Light Novel] [Option 3: Become the Blue-Eyes White Dragon] Looking at these three options, a true time traveler wouldn't hesitate at all. Is there even a need to choose? The chance to be human is there in every lifetime... but the chance to become a Blue-Eyes White Dragon might only come once in a lifetime! ...That day, Artoria, following the villagers up the mountain to quarry stone, could never have imagined that the white stone she brought down from the mountain would actually contain a blue-and-white baby dragon. "Awoo—" "Great, so cute." "Can I keep it?" ...PS: Author's sensitive mind warning.

I traveled to the Pokémon world, which was a little different from what I imagined, but not too different.

I accidentally obtained a unique Poké Ball, which can not only capture Pokémon, but also capture... From then on, I was no longer single for thousands of years.

Lu Sheng, who obtained the template of Ash, was not only taken in by the kind-hearted Hanako, but also learned Pokémon battles from her.

Not only Hanako was conquered, but also the heroines and beautiful female gym leaders in the Pokémon world were conquered, and from then on they were no longer single.

And the Master of Free Life, who will be reset to zero in the new region? Will he be a runner-up in the regional competition?

All impossible.

Why not release it? Because later I found that there was something wrong with the captured Pokémon!

What the hell are you still a trainer?

You must be a trainer, and you can try another way to 'train' them!

And if you 'train' them in another way, there will be special rewards!

Lin Feng came to the urban elf world and inherited a farm at the beginning.

This will unlock the [Farmer] identity and allow you to gain benefits by running the farm.

[Trainer], [Researcher], [Foster]...

In this world where elves are not well developed in all aspects, an all-round master appears.

[Your Digger Rabbit has reclaimed 100 square meters of land]

[The Moon Stone was discovered during the excavation]

Successfully published a paper

【Reward Super Power】

At the same time, he also publishes various tactics and elf papers on the Internet.

Level 1 brute force flow, shrinking grace flow, song-killing flow, Eevee's various evolutions...

There are many champions in the world, but there is only one master, Lin Feng.

Transmigrating into the world of the "Hakoniwa" (Little Garden) in the world of crossover anime, Izayoi Sakamaki, while waiting for her invitation to the Little Garden, was invited to the Multiverse Chat Group and became its strongest member. Esdeath: "Izayoi, I will definitely not let you leave me too far behind!" Rikka Takanashi: "My contractor, following the ancient oath..." Nagatsuki: "You are hundreds of times stronger than the True Ancestor!!!" Touhou Project: "Um... Boss, do you have any extra Third Star Particles? Can I borrow some?" Gilgamesh: "I, the King, declare you the strongest!" Brunhilde: "Lord Izayoi, please save humanity!" Izayoi Sakamaki: "Thanks for the invitation, just arrived in the Little Garden, challenging the Celestial Theory." With her absolute power, Izayoi Sakamaki also became the chat group's sole administrator...