Takumi is a high school student. He is withdrawn and is not interested in 3D things. In his town, a mysterious serial murder case happens... more>> and people get panicked. One day, when he chats on the internet, a man suddenly contacts him and gives him an URL. He goes to the website and finds a blog image that suggests a next murder case... On the next day, it really happens... Could he really be the one responsible? And where is the D-sword that he is supposed to find? <<less

The master of the school has an overwhelming power over the events that happen around the trapped. And that power is even greater on a... more>> certain day: her birthday. <<less

Story of the Beta World Line.... more>>

First part of the Epigraph Trilogy. <<less

N/A

The manga tells the story of what Mayuri experiences during the final chapter of the visual novel, anime episode 23, and the lives of Mayuri,... more>> Okabe, Daru, Suzuha, and Luka in the year after Okabe's first failed attempt to save Kurisu in the 1.129848% β world line divergence. <<less

A spin-off from the Steins;Gate game, showing the past of the CRT store owner Tennouji Yuugo, also known as Mr. Braun.

This is an original story expanded from the STEINS;GATE game, and focusing on the heroine Amane Suzuha. In 2036, a monopoly on time machines has created world peace, but at the cost of human liberty.... more>>

Suzuha has followed in her late father's footsteps in fighting alongside the Valkyrie rebellion force to change the world. After the group fails on a major mission, Suzuha has almost no hope left. But then she discovers that her father left something for her: a time machine. Using this, maybe Suzuha will have the power to finally destroy this dystopian society and create a better present and future! <<less

Spin-off of Steins;Gate, based on the Suzuha route of the Hiyoku Renri no Darling game.

A Robotics;Notes Christmas special released as part of the Science Adventure Series 5 Years Jubilee.

A prologue to Chaos;Child released as part of Science Adventure Series 5 Years Jubilee.

An alternate story of "Robotics Notes." In 2019, childhood friends Yashio Kaito and Senomiya Akiho are together in their high school's robotics club, but it... more>> 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! [tethysdust] <<less