A story about a pet cat that died and became a human. Learn what love is, in 32 pages. (Source: Gangan Online, translated)

My father, who passed away leaving behind only a key, was a web novelist specializing in munchkin stories. Ten years later, the virtual reality game ‘The Another World,’ based on one of his works, became a platform of opportunity from basic livelihood to striking it rich and achieved unprecedented success. Kim U-Ju, the author's child, lived a grueling life without any special advantages. He accidentally discovered that a key-shaped merchandise item from his father's estate was being traded at a high price. Immediately, he used the key to open a limited edition book in his father's study and received a special gift within the game. U-Ju accepted the gift, and afterward, the Great Demon King Lucia, a character from his father's web novel, appeared. The Demon King Lucia granted U-Ju powers, but the overwhelming strength left him in an awkward position, unable to even complete simple daily quests. After much deliberation, U-Ju brought in another work, Killer Zero, to eliminate the source of the power, the Demon King. However, Jason, a limited edition power user from ‘The Other World’ who sensed something amiss, burst in, leading to a confrontation. Can U-Ju, armed with the strongest web novel characters, truly stand against the mightiest in the game? (Source: KakaoPage, translated)

There are twenty independent stories written by twenty different authors, sharing the common theme of "April". An anthology that is considered a rare item as it has never hit the shelves as a standalone book. There is no ISBN and it is an unbuyable except in online auctions. The anthology was published as a bonus gift to Dengeki Magazine readers in 2009.

Noboko always cares about being too tall. How is she going to spend her high school days?

"As long as this girl exists, she will bring harm to the emperor." That is what the oracle decreed. Sou Rinsetsu (Song Lingxue) was supposed to have spent the rest of her life living in a quiet shrine, however, the young girl's fate was upset. Forcefully brought out by the emperor's order, she was sent into the capital to live as a queen, empty as that title was. With the passage of time, she had grown into a beautiful, intelligent woman. What awaited her now was a world wrapped in conspiracy. (Source: ComicWalker, translated)

Barbena, the commander of the Royal Magic Division lost her life in a war against a neighboring country. Her vice commander Gil, who was left behind, cannot forget her and decides to dedicate the rest of his life to her. However, Barbena has been reincarnated as the daughter of a marquis in the countryside under the name "Aurelia," and is now enjoying a new life. Aurelia, who has memories of her past life, is arranged by her father to marry Gil, the Earl of Lostroi, and has now become a national hero. Gil, initially unaware that Aurelia is actually his first love, tells her: "Once again...!! Let me redo our wedding!!!" [Original Web Novel](https://ncode.syosetu.com/n8088hp/)

Since ancient times, Japan has been home to beautiful demons with supernatural powers. When Otoha, a budding onmyoji, was a child, her mother was killed by a young red-haired demon, and she lost all memory of what happened before that. Otoha vows to repay the kindness of Tsukikage Touma, the head of the Onmyo Bureau, who took her in and raised her after she had lost her family, and to take revenge on the demons. One day, while pursuing a woman who resembled a demon, Otoha meets the beautiful demon leader, Homura. Otoha braces herself for her mother's enemy, but for some reason, Homura treats her sweetly and gently... (Source: Kadokawa, translated)