The supporting character's harem is very normal - Chapter 357 Prime Minister Simon

Tragically, Dan Ziwei was hit by a car, and when he woke up, two hundred years had passed. Even more tragically, he still had his strange variant of nymphomania.

“I’m very sorry, but we are unable to cure you.”

“W-wait! Even AIDS can be cured now, how come nymphomania can’t?”

“Ha… haha…”

There was no other choice, Dan Ziwei could only return to his old job of being a quiet, peaceful gamer. Though, the games nowadays were a bit… strange…

Scenario 1: You like to shake hands with strangers.
Scenario 2: You like to hug friends.
Scenario 3: You’re a bottom.
Scenario 4: You’re a bottom.
Scenario 5: Important things should be said twice.

Dan Ziwei: … How am I meant to play a game like this?! (╯‵□′)╯︵┻━┻

- Description from Novelupdates

Shao Di Yu, an orphan, is adopted as a result of of a murder case involving the deaths of his entire family. Because of some painful experiences, he refuses to speak. However, he has sharp insight; moreover, he becomes under the care of a pair of twin brothers in the police force, who also have a child currently in university. Yu Yin possesses yin-yang eyes, which allow him to see things ordinary people cannot. The two brothers happen to complement each other, and together they investigate various inconceivable incidents.

Zorian is a teenage mage of humble birth and slightly above-average skill, attending his third year of education at Cyoria’s magical academy.

He is a driven and irritable young man, consumed by a desire to ensure his own future and free himself of the influence of his family, whom he resents for favoring his brothers over him. Consequently, he has no time for pointless distractions or paying attention to other people’s problems.

As it happens, time is something he is about to get plenty of. On the eve of the Cyoria’s annual summer festival, he is killed and brought back to the beginning of the month, just before he was about to take a train to Cyoria.

Suddenly trapped in a time loop with no clear end or exit, Zorian will have to look both within and without to unravel the mystery before him. And he does have to unravel it, for the time loop hadn’t been made for his sake and dangers lurk everywhere…

Repetition is the mother of learning, but Zorian will have to first make sure he survives to try again — in a world of magic, even a time traveler isn’t safe from those who wish him ill.

An ordinary high school boy named Max is in his basement watching porn and masturbating. When suddenly, a pop-up ad covered the whole screen!