I'm the Slit-Eyed Character at the Academy, but I'm not the Mastermind - Chapter 26

Qin Chen was transmigrated to the Taiyi Holy Land where he became a servant in charge of sweeping the floor. However, on his 16th birthday, he was rewarded with a system where he was rewarded whenever he signed in at a new place.

When he signed in at the Empire Ruin, he was rewarded with the strongest Chaotic Holy Body and the Chaos Emperor Scripture.

When he signed in at the Demon Sealing Land, he was rewarded with the Probationary Royal Armies.

When he signed in at the Alchemy Palace, he was rewarded with the Divine-grade Alchemy.

When he signed in at the Herb Garden, he was rewarded with an Immortality Elixir.

When he signed in at the Empire Palace, he was rewarded with the Emperor-grade Divine Art, Revival.

…

Qin Chen thought he could just spend the rest of his life signing in at different places until he became invincible.

However, when the ruin of the Great Kingdom appeared inside the holy land, people from other holy lands, prestigious families, and even ancient empires gathered to defeat the All-Powerful Demon King who appeared with the ruin. The Demon King had killed countless people and had planned to destroy the Taiyi Holy Land.

Qin Chen was left with no choice but to step up. When he killed the Demon King with a single slap, he sighed, “Why do you guys have to force a mere servant to act?”

When the beautiful lawyer, Jiang Yao, woke up, she transmigrated to a novel and became the green-tea female character of the novel. Throughout the story, this character has been creating strife between the male protagonist and female protagonist, and finally met her tragic end.

She have all the money, beauty, and wisdom, and yet, they expect her to cling to that dog man? Only crazy person would continue to lick that dog!

Lawyer Jiang quickly turned around and went to hug the thigh of the main villain, Lu Che.

Although he is now covered with patches and despised by everyone, but in the future, he will be a famous business tycoon.

So, when the educated youth site was on the verge of collapse, Jiang Yao took the initiative to take refuge in the Lu family’s house.

However, when Jiang Yao happily lived in the Lu family’s house, she noticed that, the way the fierce man looked at her became more and more suspicious…

- Description from Novelupdates

Ye Chu is a miserable supporting character from a novel (she transmigrated).

She’s the most famous socialite in Shanghai, but her existence was to emphasize the magnificence of the white lotus female lead.

In the previous life, Ye Chu died in an accident. After rebirth (still in the novel), she didn’t only want to get revenge, but also change her fate, allowing every side character to have the opportunity to shine. Ye Chu and Lu Huai are a fake couple in their previous lives but reunited in this life.

They probed each other at every turn and slowly got closer to each other. They two fell for each other and confronted their enemies together.

- Description from Novelupdates