My Simulated Road to Immortality - Chapter 2003 - 1559:

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”

One night of spring breeze, stirring the white window screen fluttering in the air.Only a nightstand lamp is on in the room.The light is a soft, dim yellow.......

At the execution site, the two hundred and fifteen people of the Yun family are waiting for the execution. As the new emperor ordered, all are executed and the blood flow to the ground….

Relive again, people who owe her, calculate against her, she will never let them off.

Just return back to life, her parents murdered, the people in the entire capital are eyeing her family’s wealth. This lifetime, she will not be blinded again.

In her past life, her uncle’s family is her only family, just because her grandmother don’t like her mother, she thought…

- Description from Novelupdates

With a marriage contract forcefully done, he married her, and all she could do was comply, and resent him deeply for that and for all the following misunderstandings they faced, and she understood too late she loved him.

But after a life of misfortunes, she’s reborn to the very beginning, the day he told her they were married, and she was determined to cherish him in her second life!

Lin Mu Mu’s life goal is to : grow flowers and plants, and take care of Yun Ting.

Yun Ting’s life principles are : Love Lin Mumu, Love Lin Mumu, Love Lin Mumu!

- Description from Novelupdates