MTL - School Flower Versatile Security Guard - Chapter 2715 Hand-to-hand combat?

There is always such a person in the world who likes to take their ex/Bai Yueguang/best friend as a stepping stone for their love.
These exes/Bai Yueguang/Girlfriends are called female supporting roles. They obviously did nothing. Just because they were involved with the male and female protagonists, they were trampled on, hurt, and even left a shadow that will never go away for a lifetime.
Jiang centrifugally felt sorry for those innocent girls, so he traveled from one world to another to help them cross that hurdle.
However, after a certain world, the mission is obviously wrong.
Jiang Li: “I will treat you well.”
“It’s not enough.” The girl imprisoned Jiang Li in her arms, breathing warmly: “Don’t leave, you must always be good to me, only to me.”
Jiang Li: ? ? ?
​​
Finely divided slice attack x natural sweet and soft feeling
​​
World One: Campus
The taciturn facial paralyzed “bad girl” x the rich lady who is cold on the outside and hot on the inside
World II: Cultivation
Swordsmith x Sword Spirit

World Three: The World of Beasts
Orc Princess x Totem (Big Cat x Little Rabbit)
World Four: Game of Death abo
Tsundere Big Brother x Super Rookie (Double O)

World Five: Spirituality
Ghost King x Rookie Celestial Master
​​
Edible guide:
#1v1 Unshakable
#Su Shuangwen, everything is for Su Shuang
#gongjing is divided into slices, being indifferent to others, sweet and soft to attacking

Content tags: system sweet text fast wear cool text
Search keywords: protagonist: Jiang Li ┃ supporting role: a lot ┃ others: fast wear, system, sweet text, mutual favor
One sentence introduction: you are sweet

- Description from novelbuddy

In his past life, the beta Su Liang dared to seduce Lu Zhizhao, the future of the Lu family, and eloped.

In the end, after burning down all his boats with no hesitation, Su Liang realized that he was nothing but a big joke.

Su Liang gave up everything, and died silently on the day after Lu Zhizhao’s marriage to someone else.

Reliving a life, the courageous fool of that year finally learned to accept his fate.

This time, Su Liang honestly accepted that he was an unfavoured and mediocre beta, feeling that this bland and undemanding life was quite good.

After all, the way of the salted fish is the best way.

But after just a few peaceful days, he was sent into the forbidden area, in the depths of the noble’s compound.

Lu Taipan – who used to be a big boss, is now a big boss, who will always be the kind of sinister and ruthless big boss who would make everyone tremble with fear when he comes out.

However, it was this top-level alpha who single-handedly supported the Lu Family, but suffered from pheromone disorder.

And, the place where he rested, was a forbidden place in the eyes of everyone.

No matter how many things Su Liang thought about, he didn’t expect Lu Taipan to embrace him in the frenzy of his pheromone disorder.

Then, he bit the back of his neck with a single bite.

“Your pheromones…. smells good.”

The devil-like man, like a beast, scented the pheromones on his body, and muttered greedily.

Su Liang was horrified to discover that Lu Taipan and him became more and more intimate. He, who was supposed to be a beta, somehow began to develop unusual pheromone glands.

From a beta, he was now an omega.

Moreover, he was an omega who matched perfectly with Lu Taipan.

- Description from Novelupdates

Instead of causing chaos with my knowledge of the original work, I assisted the protagonist.

I successfully completed the story and now planned to retire and live peacefully.

However, it seems the protagonist still needs my help.

An academy professor? That’s nothing much.

But why is the state of the academy so strange?”