Novel based in the manga series The Promised Neverland (約束のネバーランド). The title of this novel is Records of Comrades (約束のネバーランド ～戦友たちのレコード～) and it has been written by Nanao. This novel deepens in 2 characters: Lucas and Yuugo.
A suitable reading for N3 or above students who wish to practice reading comprehension with the spin-off from The Promised Neverland.
The novel does not contain furigana.