I'll Teach You, Marianne. - Chapter 39 - Become Queen In Own Palace

Hiro transmigrates and finds himself in the body of an orphan that’s about to be evicted from his orphanage. It wasn’t anything personal, but the orphanage’s policy doesn’t accommodate children who have reached the age of 16.From the gates of that humble establishment, Hiro slowly explores the facets of this world that was both familiar and unfamiliar due to its uncanny resemblance to his previous world—Earth.With his Daily Life RPG System urging him to excel in every aspect of his daily life, Hiro marks his presence in both the mundane and mystical circles of this new world.

Shikigami: “Master, it's time to increase your magic power through sex tonight.”-----------------------PS：Shikigami is the term for a being from Japanese folklore. it is thought to be some sort of kami, represented by a small ghost.Usually shikigami are conjured to exercise risky orders for their masters, such as spying, stealing and enemy tracking.

One day, Zhang Fan, a poor medical student, receives a medical system from the future. This turns him into a new shining star in the medical field. Along the way, he must face medical corruption, competition, and infighting from other doctors, and even find time for a love life as he strives for the top of the medical field!

- Description from Novelupdates

I became a professor in a game by accident. To make matters worse, I even messed up the difficulty settings. Now, I’m stuck playing on Hell Mode. A world on the brink of war with the Demon King. An Assassin Department where mu*der is legal… as long as you aren’t caught. I thought I’d have to claw my way through just to survive in this wretched place, and that was the case at first. But nowadays… “No matter how hard I try, I can’t be like you, Professor… How do you do it?” “Please… become our god.” “What do you know? What is it you know? Why do you make me want to live…?” One by one, everyone at the academy began to obsess over me.