Fate/Grand Order -Epic of Remnant- Subspecies Singularity I: Malignant Quarantined Demonic Realm Shinjuku (Fate/Grand Order ‐Epic of Remnant‐ 亜種特異点I 悪性隔絶魔境 新宿 新宿幻霊事件, Fate/Grand Order: Epic of Remnant - Ashu Tokuiten I - Akusei Kakuzetsu Makyou Shinjuku - Shinjuku Genrei Jiken?) is a manga written and illustrated by Shounen Sasaki. It is an adaptation of the Shinjuku Singularity of Fate/Grand Order game. It is currently being serialized on Shonen Ace magazine since January 26, 2019. The volumes are published by Kadokawa.
It was announced on the February 2019 issue of Kadokawa's Shonen Ace magazine.
The curtain rises on Pseudo-Singularity I.
The stage: Shinjuku. Fight alongside mysterious new Servants in a prison district cut off from the outside world.