Death March to the Parallel World Rhapsody Light Novels is a 18-book series with 18 primary works first released in 2014 with contributions by Hiro Ainana, 愛七 ひろ, and 愛七ひろ.
2014 • 4 Readers • 216 pages • 3.5
2015 • 2 Readers • 3
2018 • 2 Readers • 192 pages • 2.5
2018 • 2 Readers • 308 pages • 2.5