The final, decisive battle between the demon lord and the hero draws near! However, the hero gets lost in the demon lord’s castle and stumbles upon a strange room.

Oneshot HentaiAdult

Maou to Himitsu Heya

Details

StatusCompleted2019

FormatManga

Content rating18+Rated 18+, sexually explicitPornographic

Chapters1

Total13 chapters · 1 volume

LanguageJapanese → English

Source

MangaBaka131482

On Kagane sinceSep 12, 2026

People

OkayusanStory Art