The Dragon King's Harem System - Chapter 10. Level Up!

Ren Takahashi, a shy, hoodie-wearing tech genius, hides behind the online alias GhostHood — a quiet legend in underground hackathons. Despite appearing average in school, he dreams of becoming a real-life Iron Man — not the hero, but the builder of world-changing tech.Enter Aoi Hoshizaki, a bold, gal-style girl with a love for code, a messy room, and a mysterious spark. When she moves in next door and discovers Ren's secret, their world begins to change — from quiet club meetings to national hackathons, late-night debugging sessions to secret rooftop conversations.What starts as teamwork grows into something deeper, more complicated, and far more electric than either expected. Together, they aim for Japan’s most elite tech university — and face rivalries, rumors, and the whisper of love in every line of code.

Yin Yin: The villainess of “Exhausting the Prosperity” . She takes the responsibility of destroying the relationship between the male lead and female lead by using poor means and finally get blackmailed by the male lead.

Lin Xin Er comments: She’s need I.Q

So she was transmigrated.

Du Qianqian : the heroine of ” Exhausting the Prosperity “, a white lotus flower of the Virgin Mary, whose IQ is more worrying than the villainess, finally jumped off the cliff and died under the persecution of the villainess.

Lin Xin Er commented: she deserves it.

So she was reborn

Lin Xin Er: the reader of ” Exhausting the Prosperity “, one of the oldest leftover women in the 21st century. One of her major hobbies in life is cheating around and take it as a business.

So, she transmigrate to “Exhausting the Prosperity” and became Yin Yin.

——Life, perhaps, is just a chess game with exquisite layout. But the players are different.

- Description from Novelupdates

There are three good things about Master Mu: good marksmanship, good skills, and good wives!

Jiang Zhen crossed into ancient times and became the old bachelor eldest Jiang who was neglected by the whole family in the village of Jiang Xihu in Hexi Village.

He was born into a good family and Jiang Laoda is busy in the year but can’t eat a full meal. Two younger brothers can marry a wife, but he is starved to death… Jiang Zhen feels unbearable.

Don’t want to feed me? OK, I kill the chicken myself.

Don’t you give me a glimpse of food? It doesn’t matter, the door of the granary will be opened as soon as it goes down.

Want to tell me that I am not filial? Ok, I immediately took the knife into the county to slash people, and let the county grandfather grab all of us.

Jiang Zhen took the attire of the family’s best products and became a tyrant in the village. He also saw the “ugly” ger who could not get married in the village.

Future father-in-law: “Jiang Zhen is always wandering around our house. Isn’t it necessary to grab our house?”

The future mother-in-law: “What to do, Jin Geer must not beat him!”

Zhao Jinge’s face is hot… Dad, the wild rabbit that I got back today is what he gave…