Hakai Me no Yuuri - Chapter 33: The Dragon’s Egg

In an era when the power of Fire Magic was considered to have reached its limit, one girl began researching nuclear fusion.

Xia Wan entered an ancient Mary Sue campus novel and became a cannon fodder female supporting role who had a marriage contract with the male protagonist F1.
F1 thinks she gets in the way because he likes the heroine.
Because F2 has a crush on the heroine, he thinks she is superfluous.
F3 finds her troublesome because she needs a female lead.
F4…I’m still working as an exchange student abroad, so I won’t be able to play for a while.
In order to avoid becoming a suspect in the future.
On the first day of transferring to this school, Xia Wan stood on the podium and introduced herself, “Hello everyone, I’m Xia Wan’s younger brother!”
*
The system told Xia Wan that there are two ways to live, to gain love or friendship from F4.
Xia Wan chose the latter without hesitation.
On the first day of disguising as a man, Xia Wan gave water to the grumpy F1, and a rainbow fart output touted his skills as a dog.
On the tenth day of disguising as a man, Xia Wan helped the gentle school god F2 avoid his crazy suitors.
Fifteen days when she disguised herself as a man, Xia Wan gave the dandy F3 sincere care and help.
…
When F4 returned to China, he found that the position that should have belonged to him had been replaced by someone.
And his three close brothers fought over who was Xia Wan’s best friend.
F4: ? ? ?
#Our F4 seems to be over#
Xia Wan:OAO
#What do you see me doing? I don’t know anything! #
Thanks for the cover @salt lemon.

【Reading Guide】
No CP in the text, single arrow for all staff, friendship to a happy ending
Fanwai 1v1 has a male protagonist.
For details, see the words in Chapter 1, which can be accepted and read again.

Content tags: Wearing books Women disguised as men
Search keywords: Protagonist: Xia Wan ┃ Supporting role: Who do you love ┃ Others:

- Description from novelbuddy

Betrayed by his beloved queen.Stabbed by the very men he raised to power.King Alaric died with a broken heart… and a blade in his chest.Fate’s twisted joke?He’s reborn—in chains.Collared. Beaten. Sold like cattle.Once a mighty ruler. Now a slave in a world of magic, monsters, and bastards with crowns.His new master? Arrogant with even little much money, and the personality of a wet cabbage.And the wife?Let’s just say... she deserves better. Much better.Just when he thought a future of licking boots and scrubbing chamber pots—[DING! You have awakened the Domination System.]Rule the strong. Break the proud. Tap the wife. Steal the life.“I—wait, what?”[New Quest: Subjugate your Master's Wife.][Reward: +500 Power | Domination Skill Unlocked – Command Voice][Bonus: Do it on the master’s bed for extra EXP.]He grins through the pain, eyes burning with ambition.They thought they broke him?They just gave him a reason to rise.Power. Revenge. Pleasure.He’ll take it all.------------------Note- No ntr, no yuri.Mc won't abandon his women, neither he will force them, and not every women will be subjugated.And System isn't all about subjugating others wives, it's just one of it's features...

Xu Jinzhi lived a healthy life until she was seventy-five, passing away without much suffering, and seemingly without any major regrets or dissatisfaction.However, looking at her son, daughter, grandchildren, and great-grandchildren beside her bed, Xu Jinzhi couldn't help but think of her late husband who died young in an accident, wondering if she would be able to see him again—if only she could.Upon opening her eyes next, Xu Jinzhi shockingly finds herself transported back several decades in the past, at a time when the Xu and Xie families were negotiating a business marriage. Without hesitation, she mentions the name 'Xie Yanchuan.'In her previous life, marrying Xie Yanchuan was a reluctant choice, but in this life, she chooses him decisively!The Xie family holds significant influence in City A, Xie Yanchuan, however, is the overlooked member of the family, overshadowed by his older brother carrying familial responsibilities and a younger, frail brother.This setup doesn't bother Xie Yanchuan much; he is content with living quietly.One day, the marriage arrangement with the Xu family lands unexpectedly on his shoulders, resulting in his marriage to the woman named Xu Jinzhi!Xie Yanchuan initially prepares for a marriage of mutual respect or non-interference. However, why does Xu Jinzhi always surprise him with her unexpected actions?