MTL - You Have Guts! - Chapter 47 Start reading

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.

Warning!: Blood pumping battles, Gore, dark themes and Comedy that will crack your ribs!~[System Synchronization Complete!]~[Listen up Host!][Step 1: Get princesses][Step 2: Train them to use their abilities][Step 3: Receive 10x returns!]Wise was a regular pawn shop owner, not the extra scammy type, just the regular scammy type.That was until he was suddenly run over by a derailed train…The good news? He was reborn.The catch? He was not the hero, he was not the extra, he was not the knight. No, he was reborn as a legendary Dragon.A big bad Princess kidnapping Dragon.The last of the SkyFire bloodline.Ding![New Mission!][Obtain your very first princess!][Reward: Skill Draconic Breath]Ding![Princess Esme has advanced to level 10!][Host shall receive 10x Experience!]Ding![Princess Lenora has learned a new skill, Wind Surge!][Host shall receive 10x benefits!][New skill, Ancestral Tempest of Ruin]Wise soon discovers that there are secrets shrouded in his Draconic memories, conspiracies best left unsaid and foes too powerful to fathom…But with a smile on his face and an arsenal of OP skills by his side, he will not only prevail, but defy the powers of this new world.Read as Wise raises regular palace princesses to country level threats, all while reaping 10x the benefits!•••Note, this novel contains Intense Battles and an Antihero MC.Additional tags: Action, Comedy, Dark, Gore, Dragons, Princess, Demons and Demon Lords, Elf, Monsters, War, No Yuri, multiple races.There will also be slice of life moments.Consider reading the author’s review if you still haven’t decided to read this novel.

“Ah, Young Master, Cassius?...I'm afraid you'll be dissapointed to hear that he's not available at the moment as he's 'attending' to his adopted mother in her room.”Cassius's lovely maid, Isabelle said in a fluster while she heard lewd sounds escape from her Mistress's room.“No, I'm sorry to say that you can't meet Young Master today, since he's 'helping out' his sister-in-law with some 'favours' in her garden.” The innocent Isabelle excused herself as she witnessed her lady's flower being picked, instead of the rest of the flowers in the garden.“I hate to say this sir but Young Master, Cassius is currently guiding Miss Knight in the 'ways of the sword', so you can probably only meet him tomorrow.” Isabelle once again blocked the guests from entering, knowing that the sword her Young Master was handling could penetrate a body, but could never wound one.“I apologise once again as Young Master is at the Capital right now teaching a class to the female students in the Academy.” Isabelle said with her cheeks flushed, already knowing that her master was taking a very 'practical' lesson about human reproduction with the girls in his class.“Oh my! The King wants to meet the Young Master?...Well I guess he'll have to wait since Young Master, Cassius has gone clothes shopping with the Queen.” Isabelle lied to the King himself, knowing that her Young Master wasn't shopping for clothes and was actually removing the royal clothes off the Mother of the Country.Excuses...Excuses...The loyal maid, Isabelle had no choice but to make excuses for her Young Master, who was the most talked about and hated noble on the Continent because of his depraved escapades with all sorts of woman ranging from his own Family to Royalty itself and his Tyranical rule over his estate.And to think that not too long ago he was considered a wastrel noble, who was going to drink himself to death one day....When did it all begin she wondered as she excitedly walked into his room to get the reward she deserved for being such a loyal made, while someone else made excuses for her this time.•°•°•°•°•°•°•°•°•°•°•°•°•[No NTR - No Yuri - No sharing - No system that assists the protagonist - No mind control - No drugs or potions that influence the girls - No unnecessary Drama - Incest - Harem - Hardcore Netori - Slice of Life Romance - Demigirls - Elves - Vampires - Beast Girls - Slaves - Royalty - Finally a very competent protagonist]