Obtained directly from Comikey.
Untouched x2048 Jpeg images, dual-pages are as-is by Comikey.

The compiled volumes include raw pages from the Japanese volumes to keep the page count and numbering correct for ‘complete’ tank-style volumes.

• Volume 4 pages does not match the ToC as there were 2 more pages, so there is a 2 page offset after chapter 27.
• Volume 5 and 6 have extra (gray) pages added to align the chapters correctly to the ToC.
• The omake pages are missing so they are replaced by the generic insert pages–from the raws–if they were between chapters.

All image filenames are tagged and have the correct page number, including dual-page images.

Full Title: I’m a Demon Lord. I Got Remarried to the Mother of a Hero, So She Became My Step-Daughter
Japanese Title: Maou desu. Onna Yuusha no Hahaoya to Saikon Shita no de, Onna Yuusha ga Giri no Musume ni Narimashita

Volumes 01-06 contain chapters 001-053.
Chapters 001-053 (completed): https://nyaa.iss.one/view/1609964