MTL - Reborn with an Old Enemy on the Day of our Marriage - ~ 31. Doubtful points

She was reborn back to 11 years ago, when everything was fine, her family was still alive and she had not experienced the pain of destruction. Since she had the chance to restart, she decided to seek revenge on those who had hurt her! She would also leverage her knowledge and strength to lead her family to a prosperous life. However, she has a regret: despite being reborn, she still ended up marrying him, a man who was difficult to approach...

One rule: Survive. Everything else is optional.Reika Kagetsu doesn’t want to be a hero. She just wants to feel—pain, fear, adrenaline—anything to remind her she’s still alive.Tenshiko Academy promised her that.What she got instead? Brutal training. No rest. No second chances. And monsters—inside and out.Now she’s fighting the Shikiban: creatures born from blood, madness, and buried secrets. But the deeper she goes, the more she begins to wonder...What if she’s one of them?Power always comes with a price. And Reika is about to pay it in full.

home until two massive figures appeared a few distance away from him battling for the rulership of the third seat of hellfire canyon“why did you teleport us here” one of the massive figures spoke furiously to his adversary“I wanted to teleport us here but felt a spiritual qi here in the boy and it made teleporting us here easier”“you want to kill us and give our powers to him ,I won't go down without a fight you know”.*******His body holds the divine energies of two gods. His comprehensive abilities are off the charts.And he was an ancient primordial being since the beginning of the universe. His name was Fate, and his body was dismembered and shared among the gods while his soul was dispersed and left in the mortal realms.

You take up a student career.

Student career upgrade to lv.7

Acquired skills: primary school knowledge, junior high school knowledge, high school knowledge.

You take the college entrance examination,

You got a perfect score.

Your basic occupation has been upgraded to lv.9, and the job transfer system has been activated.

You change jobs to become a scientist, you gain R&D skills

You use research and development skills to get space fortress construction technology

You use R&D skills to gain starship technology.

You are invincible.

- Description from novelbuddy