Re:Zero Forbidden Book and the Mysterious Spirit

Re:Zero Forbidden Book and the Mysterious Spirit (Ｒｅ：ゼロから始まる異世界生活 禁書と謎の精霊) is a browser-based game that is developed by DMM Games, which released on the 14th of July, 2021. It is a free-to-play game with microtransactions.

The game ended its service on the 14th of July, 2022.

Story
The game features a story that is a retelling of the anime, however, the game includes a new original story that was not included in the anime. The story will be supervised by the series' author Tappei Nagatsuki and the character designs will be supervised by the series' illustrator Shinichirou Otsuka. It also features the original voice actors Kobayashi Yuusuke, Takahashi Rie, Minase Inori, Murakawa Rie, Uchiyama Yumi, and more, reprising their roles from the Re:Zero anime, as well as original illustrations from Shinichirou Otsuka.

Characters

 * Natsuki Subaru
 * Emilia
 * Puck
 * Rem
 * Ram
 * Beatrice
 * Roswaal L Mathers
 * Frederica Baumann
 * Reinhard van Astrea
 * Felt
 * Rom
 * Anastasia Hoshin
 * Julius Juukulius
 * Ricardo Welkin
 * Mimi Pearlbaton
 * Hetaro Pearlbaton
 * Tivey Pearlbaton
 * Crusch Karsten
 * Wilhelm van Astrea
 * Ferris
 * Priscilla Barielle
 * Al
 * Theresia van Astrea
 * Korrina
 * Fenne