Super Supportive - TWO HUNDRED SEVEN: Hit Me With It

Solver Keter, one of the Five Lunatics of Lawless City, regresses to when he was the illegitimate son of a doomed archery family.“If I regressed and couldn’t even save my family, I might as well go kill myself.”For my family? No, for my freedom!

Traversing into the world of “My Hero Academia”, the awakened personality is actually a stand-in [World].

In the face of the invitation from All Might, Wu An said: “I have no interest in heroes, I just pursue power, and I have nothing to do with women.”

Facing the provocation from ALL.FOR.ONE, Wu An opened his arms and summoned his stand-in.

“THE. WORLD! Time! Stop!”…

- Description from novelbuddy

After Su Nuo had died, she discovered that she had lived in a novel world where the female supporting character had overtaken her role as the female lead.

The female supporting character, who had transmigrated into Su Nuo’s world, was pretty and outstanding. She had easily replaced the good-for-nothing dodder of a female lead.

Then, Su Nuo went through a series of quick transmigrations —

The flirtatious concubine of a troubled nation, the cannon fodder in a prestigious family, a young girl who joined the military for her father…

Su Nuo transmigrated back to her original world after completing ten quick transmigration assignments.

Outside the patient room, the fiance that she had grown up with mocked her coldly, “I don’t care if you try to commit suicide for me 100 times. I will never be interested in you.”

This was the day after she had attempted to commit suicide for Chen Weng. It was a warm and sunny day in spring, and she was 19 years old.

***

Su Nuo was a well-pampered, sweet pushover. Chen Wang hadn’t liked her since she was a child.

However…

He later discovered that his pampered and tender fiancee had turned into a female despot.

#Where men who had bullied the women that loved them come to die#

#You might enjoy a momentary satisfaction bullying a woman that loves you, but you’ll be chasing yourself straight into the crematorium in the next scene#

#Chen Wang is not the male lead#

#A love interest that isn’t an expressionless iceberg#

#Loving birth family and adopted parents#

- Description from Novelupdates

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.