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)

Still haunted by a bitter high school romance, the protagonist puts on a confident front as an adult but can’t shake their regrets. When a chance reunion with their ex leads to a casual invitation, they vow to make their ex fall for them—just to end their first love on their own terms. What follows is a chaotic, heartfelt tale of messy emotions and second chances.

Ueda Yukika (28) is good at making sweets. Her best friend Tamaki gets pregnant and gets married, Yukika is asked to make a wedding cake. On the day of the wedding, Tamaki invites a large number of guests to meet her fortunately. Yukika who is triggered by the cake is in a nice mood with the man she met at the venue! However, when the man gets drunk, he playfully throws the cake to the groom instead of a rice shower. Yukika gets angry and rebukes him on the spot, and the air freezes at once. Tsutsumu-san, an SNS friend who kindly listened to the story, made a good suggestion to Yukika...?

https://comic-walker.com/detail/KC_003885_S

3 years ago, a university student named Shiori took care of a knight who was strangely transported to Japan. Although he managed to return to his world, but this time, for some reason it was Shiori’s turn to appear in an unfamiliar world. With no one to rely on, Shiori meant to meet with the knight, but in this world, he had become a hero…