Lady Carolina, the overlooked daughter of a powerful duke, has always believed herself to be the black sheep amid her illustrious kin. Her father is the distinguished prime minister; her elder sister, a prodigious mage destined to become their nation’s next Saint. In comparison, Carolina resigns herself to a quiet existence in their shadows until a sudden and unexpected royal decree alters her destiny, thrusting her into a political marriage with the formidable “Bloodthirsty Prince” of the neighboring Empire of Malcosias. Determined to prove her worth, Carolina takes a bold step into a world fraught with both political and mortal peril. As royal obligations intertwine with hints of true love and the stirrings of her own latent power, Carolina moves ever closer to understanding what it truly means to be exceptional. (Source: J-Novel Club) *Note: Chapter Count includes 2 prologues, 1 epilogue, 26 side chapters, and 12 bonus chapters.*

A boy, Serel, who works as a librarian at a certain royal magic library. He claims to be "just a librarian," but he chats with his childhood friend, Princess Fiona, manipulates advanced magic, and handles a huge workload all by himself; no matter how you look at it, he is not "just a librarian." Source: MU

An anthology centered on Persona 5. It features mostly character art, but it also includes nine short manga chapters.

In the midst of his daily life in Japan, Tohru was suddenly transferred to another world. In order to find a way back to Earth, he worked as a solo adventurer, and before he knew it, nine years had passed. Now in his tenth year in this other world, Tohru has finally resigned himself to living out his life here. That is when he receives a top-secret request from the head of the Adventurers' Guild, who is impressed by his abilities. The job is for him to protect a pair of smart and beautiful twins, Yuufi and Merry, from Harlan, the man in charge of the trading company they had inherited! Tohru decides to help the twins, and it will put his honed skills to the test...? His tenth year of living in another world is going to be a lively one. (Source: MF Bunko, translated)

The hero had been killed during battle, a man was sentenced to death by burning at the stake. The man’s death had saved the kingdom’s dilemma, and brought peace to the continent. Time flows on, and one mysterious child was born in the countryside. His name is Marco. As war broke out once more, leading an army, he had rose to prominence, bearing an appearance resembling the man who had been killed inside the fire.