Strongest Superhuman System - Chapter 8: Guessing Game!

“Mu Yingying,” or the Seventh Young Lady of the Mu family, vividly remembers the cruel past life she endured.Due to the evil schemes of her stepmother and half-sister, the three descendants of the Mu family met tragic ends...The eldest son died dishonorably, the eldest daughter became mentally deranged,And she, the second daughter, was unjustly sentenced to death!Even her own father heartlessly cast his children aside...Now, she has returned once again, to the third year of the Xingping era, when “Mu Yingying” was only 5 years old.She has come back to the starting point of everything!Very well... She will drag the traitors down into the depths of hell.Her return is not for forgiveness... but to reclaim what is rightfully hers and to exact retribution on those who wronged her!“Death is not the end, but the beginning of the regret you will face.”

The story revolves around Charles Karino, a Levaamu Empire mercenary aerial pilot who mans the twin seater reconnaissance seaplane Santa Cruz. One day, he receives a preposterous assignment: to fly solo over 12,000 kilometers of enemy waters to protect a girl named Fana del Moral. Fana happens to be the next in line to the empire’s throne and a girl possessing beauty “equal to 5,000 beams of light.”

This is a standalone book. There’s another series under the name “To Aru Hikuushi e no Koiuta” (Love Song for a Certain Pilot) set in the same world, but in a completely different place and with different characters.

– Ulrezaj @ Mazui

Adapted to anime as “The Princess and the Pilot”

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Orlax Tirshtain is the villain in the global game [Unification of Empires]. The tyrannical, cold-blooded emperor is a man who slaughtered his own family with his own hands and ascended the throne with their blood—a power-obsessed madman. Despite five years having passed since the game’s release, no one has been able to defeat this lunatic. So, how the hell did I become this damned?????