Maiden Rose: The Rose of a Hundred Days (2018)

Two soldiers from warring countries are bound by a pledge as master and servant. Taki Reizen is a Commander of sublime beauty, shouldering the fate of his nation. Called "Mad Dog" because of his rough temperament, Klaus has sworn his loyalty to him as a knight. Despite this, those around them are cold and disapproving, full of various misgivings. For all their genuine feelings, what will come of love made cruel by the violence of war? (Source: Juné)

A short poignant episode set directly after the end of MR Vol.2. (Featuring Helpful Suguri!) (From *babyrubysoho*)

Another extremely short teaser of a doujin that reminds us of Klaus' original job back in Luckenwalde (a flashback). Taki has come to visit him after that train incident. (Source: Cesegura) ___ There are 2 versions of *The Corposant Light* published in 2018 & 2019. Although the covers are identical, the content of the two versions is completely different: the 2019 ver. became the first half of chapter 9 of [Hyakujitsu no Bara (2018)](https://www.mangaupdates.com/series.html?id=182592), and the 2018 ver. became the second half. (Both are sketch versions.)

Booklet published to commemorate the release of tankoubon volume 4 of [Maiden Rose (2018)](https://www.mangaupdates.com/series.html?id=54532378234)