A prequel to Chaos;Child that details the life of Kunosato Mio before she got caught up in the events of the Return of the New Generation Madness. It starts from her childhood, and eventually leads to the point that she comes under Makise Kurisu's tutelage.
Written by Umehara Eiji, main author of Chaos;Child, Children's Revive continues the story after Silent Sky's events.
A story where, in a world where magical girls and witches peacefully co-exist, Madoka decides to start a magical girl club. (Source: Puella Magi Wiki)
An alternate story of "Robotics Notes" centering on Frau's route. In 2019, childhood friends Yashio Kaito and Senomiya Akiho are together in their high school's robotics club, but it is in danger of being abolished. Akiho wants to preserve the club, as she feels like it is her last link to her older sister, a roboticist. Akiho has only Kaito to rely on, but he's more interested in the game "Kill Ballad Online." It turns out, though, that Kaito's obsession with Kill Ballad may come in handy for their robotics club, and there are other allies they'll meet along the way!
The story detailing the past of Senomiya Misaki, elder sister to the Robotics;Notes heroine Senomiya Akiho.
A story about the love between a mermaid named Myuu and a demon named Jirou. This book has various oneshots about the two characters. (Source: MangaArt)
*"Is that so. In other words... you're that kind of guy, huh."* At the beginning of the summer break, what was written on the walls of a super-elite school were Emiel's declaration of revenge. After that, a single girl became a sacrifice, but her death had absolutely no effect on the school. Six elite students, as well as some others, take on individual 'roles' to protect their daily life and the Breeding Club's 'detective' Juumoji begins searching for the true identity of the offender, Emiel, in order to avenge his under-classman, who was brutally massacred.
New shinigami Hikari is doing her best every day to get used to her onerous duties. The only thing that keeps her going is the kindness of her superior, Commander Ryouma. But, when a disastrous event happens among the shinigami, everything changes...
I achieved my cozy life of a seventh-grade civil servant through a lot of hardships and nights of blacking out, so I was looking forward to the weekends where I could relax and have fun, but that night… Is this Baek Rijin, the main character of the novel? When I returned to my senses, I discovered I was in the novel I was reading. Did a seventh-grade civil servant like me became the spoiled young master of the great Jaegal family?! A side character, who has received excessive investments and love since he was young, and now going through a stormy period of his life… The spoiled young master of the Jaegal Family, whom the Blood Demon Cult would annihilate ten years later! (Source: KakaoPage, translated)
On a rainy night, Akira Akamori, a high school student about to transfer to a new school, saw his blonde classmate, Aoi Sotome, standing in the park drenched from the rain. “…I don’t have a home anymore.” Though Aoi was a complete stranger to him, Akira couldn’t leave a girl alone, so he took her home. “Thanks for the hot bath.” “I-It’s fine…” When Akira heard about Aoi’s complicated situation, he decided to help her and let her live with him until he transferred to a new school. While confused by their new cohabitation arrangement, the two slowly grew close to each other. It is a love story of two people who repeatedly come together and drift apart. (Source: GA Bunko, translated)
