My Space-Time System - Chapter 4: The magical spring.

The Mc reincarnates in a world of magic and adventure as a Leech, follow his adventure in this mysterious and exciting world as he goes from the weakest creature to the shadow being that everyone is afraid of. Will he pursue the path of strength alone? Or without realizing it he will become the king of the greatest empire that ever lived.

Arthur is an Atelier who works under pressure. When the curse of the Succubus activates his Netori System, Arthur is unable to resist his desire to win a woman's loyalty. There is no other reason for him to test a woman's loyalty that is easily shaken when his Netori System is activated.

After I was successfully captured by the Sick Princess of the Eastern Continent Empire, my free life came to an end.

“Don’t be so resistant, please be a little obedient? No matter how hard you try, the shackles, collars, and shackles are absolutely impossible to break free, so accept this little happiness early and become a cripple for me. My dear♡.”

This article contains the following elements: sickly tender, reverse push, harem, blackening. If it causes discomfort, please watch it together with your parents.

- Description from novelbuddy

-- WSA 2025 Entry --“Five… Four… Three… Two… One…”As the countdown towards the new year went on to the last second, Miles looked up to the sky, just as everybody else did.In the middle of the crowded street, Miles for once felt like he belonged. Being a teenage gamer, living with his parents, and trying to build a life as a streamer, he did not feel like leaving his room every day.But there, in the middle of that crowded street, with everyone around him paying attention to the sky, the countdown on the digital billboard, and mostly anything else but him., Miles felt like a ghost.A welcomed ghost, but a ghost, after all.With a smile on his unseen face, he looked up as the countdown reached one, and everybody sang in unison.‘HAPPY NEW YEAR!”But Miles’ eyes widened as he watched in utter horror, and curiosity, even, hovering above him, a holographic screen with a few lines of text written in it.All around him, although he did not pay much attention to it, a few other people seemed to experience the same situation.[Updating home-world 39515’s version][Version 20.25 update brings a lot of fun and games with the new and improved survival mode][Do you want to convert your previous avatar to home-world 39515’s latest version?][Yes] [No]“Survival… Mode?” Miles’ lips quivered.Before he could think of anything else, though, the people around him began to scream…