Inside the Cave of Obscenity - Vol 5 Chapter 4: Decisive Battle 2

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When F4 returned to China, he found that the position that should have belonged to him had been replaced by someone.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

Gods and Myths rule over the lands on Earth. They give their citizens food, security, abundance, and most of all…Immortality.In exchange, humans went over the 4th Dimension and killed Canzers, the monsters that threaten the sanctity of the God's dimension. They are called Saviors.At 18yrs old, Atlan finally gained a chance to become a Savior. But…he inadvertently gained the powers of the God of Death.Was it useful in a world of immortality?Yes. Nobody knew that when Atlan overthrew the Grim Reaper, an apocalypse would doom the world.Humanity lost its immortality. Ordinary people, Saviors, and even Gods could die now.[You have witnessed the extinction of Angels][10-star rarity Angelic Genus acquired!][Your Bloodline has evolved to Angelic Reaper of Gods][You have reaped the deaths of 10,000 Angels][You have gained 1,000,000 Upgrade Points][You have gained 10,000 experience][Lightspeed Angel Wings body mutation acquired!][You have reaped the death of the First Savior][10x Level Booster trait acquired!][SSS class Apocalyptic Hellfire acquired]

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