*Note: The series was originally titled "Hai Agaritai Kimi e" for the first two chapters.*

Enoshima Miyu is a college student and game nerd who was suddenly transported into the world of her favorite RPG. When she inadvertently reveals her knowledge about the game's plot, she is captured by Adalbert, the handsome ruler of the beast-men kingdom, and forced to become his advisor... There's no other way about it... I'll pass off my game knowledge as "prophecy," and help save this kingdom, and its king (my bias) from destruction. (Source: Futabasha, translated)

An anthology comic of Persona 3 by various mangaka.

A young woman is talking to Prince Soundik. Her words evokes memories of Duchess Natasha's previous life. The words she said to him were — "Ugh. Villainess." She's talking about me, isn't it? What this place? Is this the plot of an otome game? Or a romance novel? What kind of world is this? Her feelings in turmoil, Natasha tries to get away from her fiancé the prince to avoid the bad ending, but…! A fantasy romance between a reincarnated villainess who is an excellent cook and her childhood friend, the prince! (Source: Melissa, translated)

A school weather love comedy about Reine Amane, a second year high school student who has the strange ability to 100% accurately predict rain, and Haruta, Reine's talented next door neighboor and childhood friend who has the unusual hobby of collecting paper.

Having lost his mother and sister, Hatamata Souma led a life of carnage and violence. One day, he was summoned into a world where spirits and magic existed. “You shall be offered up as a sacrifice to the Great Water Spirit to stop this rain.” Beaten and sunk into the lake for this unreasonable request, Souma came to face with the Great Water Spirit Izan. There, he learnt that his missing sister was also summoned as a sacrifice and died. As atonement for the collapse of Souma’s life, Izan bestowed to him the power of the great spirit. Now with the ability to control over water at will, Souma vows to exact revenge and eradicate summoning magic from this world. Thus, he lives on as the great wizard Souma who lost his memories, however—. Source: Shufunotomo