MTL - Supermarket Space: Traveling Through the Ages and Marrying a Rough Guy - Chapter 619 What are you not satisfied with?

[Kill level 4 weirdos (characteristic: silent), you can redeem 3000 system points, or the system can be devoured to extract characteristics! 】Chen Ge listened to the voice in his mind and looked at the wild cat that was killed by his own hands. His expression was a little subtle for a moment.Returning to the community, looking at the friendly security guard, the system prompt sounded in Shen Ge’s mind again——【warn! Found a level 5 weirdness (Characteristics: three heads and six arms), detected that the host’s current strength is definitely no match for him, please flee the scene quickly! 】For a moment, looking at the oranges handed over by the security guard, Shen Ge didn’t know whether he should accept them or not.The next day, Shen Ge went to the supermarket and bought a box of instant noodles and some snacks.[The host sneaked into the mysterious and haunted area of ​​Level 6 and collected a large amount of supplies. His courage was astonishing and he was rewarded with 1,000 system points! 】Shen Ge was about to scan the QR code to pay, but his hands froze in mid-air…

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.

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

The waves ripple around me,calling me in a whisper,Into the deepest part of the ocean.As I walk on the soft sand,the water sweeps over my feet,surrounding where I stand,giving me the sweetest sensation.Oh ocean,why do I feel so attracted to you?Why do I feel the tickling of your whispers?As it causes cold shivers down my spine.I could hear your gentle lullaby,It roars like a lion, yet so steady and honestJust like a refined diamond.Oh, sea, why do you call my name in a whisper?Caressing waves upon the shore,Once again you beckon me.Why do you show yourself at my doorstep?Why do I feel your presence everywhere I go?Why do you call me so desperately?I want to know, cause when the sea calls?Who will answer?