Toaru Majutsu no Index: New Testament - Volume 15, Chapter 4: Despair, or an Objective Revealed — Artificial_Disaster.

A world that turned into a game in an instant.In the midst of it all, I awakened an EX-rank ability.Devouring all kinds of rewards and corrupting every female.Harem | System | Hypnosis | Apocalypse

This novel is also known as Only I Level Up

10 years ago, after “the Gate” that connected the real world with the monster world opened, some of the ordinary, everyday people received the power to hunt monsters within the Gate. They are known as “Hunters”.

However, not all Hunters are powerful. My name is Sung Jin-Woo, an E-rank Hunter. I’m someone who has to risk his life in the lowliest of catacombs, the “World’s Weakest”.

Having no skills whatsoever to display, I barely earned the required money by fighting in low-leveled catacombs… at least until I found a hidden catacomb with the hardest difficulty within the D-rank catacombs!

In the end, as I was accepting death, I suddenly received a strange power, a quest log that only I could see, a secret to leveling up that only I know about! If I trained in accordance with my quests and hunted monsters, my level would rise.

Changing from the weakest Hunter to the strongest S-rank Hunter!

- Description from Novelupdates

In the stellar universe, there are many civilisations. Among them is the beast taming which is one of the top in the universe. In this civilization,Jin started his future by signing contracts with his pets. He cultivates them and becomes strong in this universe. He discovers his past and train hard to get revange with his pets. But he didn't know that the pets he raised had become his husband and chase anyone came near him.Then as they became strong they started forcing them on Jin. Jin was shocked by their actions and he gradually fell for them.Watch how Jin travels in this universe with his beasts. How he uncover his past and gets revange. On the way, he fell for his beasts and he becomes the bearing wife of the house. With a word from him the planets shake but with his cry his beast husbands tame him in the other way._____________“Master, can't I lick you? I want to lick you so bad.”A certain dog claims.“Master , don't listen to this barking dog. You should bear many children for me. You promised me.”A little black dragon spoke.“Why are you all forcing yourself on master? I am the one who accompanied him from the beginning and our bond is the strongest among all of us. Honey, call me hubby and I'll make you more happy.”A pure scaled little white snake spoke.“Little white, how can you say that? Master, this little snake is bullying me by saying that I am the last and with the least right to be with you.”A starry gray horse spoke with a pitiful expression.Jin watched them arguing and he felt a headache coming but he said coldly,“No one is allowed to touch me for the next 3 days, otherwise….”Everyone became silent and the little beasts became horrified.“Master, we are sorry.” they spoke in unison but it was no use.{it's a smut novel but it all started after the beasts can transform in human form. This is an original work of mine like the [BL] The Supreme one with his 4 husbands. I hope that readers will like and add this to their library.}

“I hope you don’t fall in love with me, because I won’t be taking responsibility,” warned the young man. “Don’t worry, I won’t fall in love with a body double,” the employer dully replied. Yet, both of them forgot what they had said.