Buckle up. You thought demons only knock at midnight? Wrong — they’ve been lurking on DLsite’s shelves waiting for you. This time, your trusty Driver picks the top 8 Demon & Curse Adult RPGs of 2026: from a lovable idiot who declares a harem in front of a demon lord, to a TS exorcist girl, to a nun caught in a witch’s curse. Grab your tissues — tonight we don’t crash.
Top 8 Quick Reference (Ranked by Downloads)
| Rank | Title | Downloads | Rating | Circle |
|---|---|---|---|---|
| #1 | I Loudly Declared a Harem Before a Demon | 47,262 | ★4.71 | AVANTGARDE |
| #2 | Exorcist Girl Charlotte | 43,736 | ★4.66 | No Future |
| #3 | Insinku Ceremony Neona | 43,680 | ★4.55 | I’m moralist |
| #4 | Hoshizuki Asuna & the Underground of Lust | 41,111 | ★4.56 | 満天工房 |
| #5 | Lisa and the Demon’s Grimoire | 32,243 | ★4.54 | ゆめなまこん |
| #6 | Iceheart and Jack-O | 30,035 | ★4.48 | ya-ho-games |
| #7 | Sister Sophie and the Witch’s Curse | 23,189 | ★4.53 | 満天工房 |
| #8 | Ai, the Demon, and the Curse of Lust | 22,145 | ★4.73 | 地蔵サバイバルナイト |
#1 I Loudly Declared a Harem Before a Demon — 47,262 DL, ★4.71
No contest for first place. The protagonist literally walks up to the demon lord and shouts his harem ambitions out loud — and somehow survives to make it happen. I Loudly Declared a Harem Before a Demon by AVANTGARDE has 47,262 downloads and a stellar ★4.71 rating. Multiple heroine routes, plenty of H scenes, great replayability. Perfect gateway game for this genre.
#2 Exorcist Girl Charlotte — 43,736 DL, ★4.66
A holy sword-wielding nun whose every defeat comes with… consequences. No Future’s Exorcist Girl Charlotte has full voice acting by Rikō Fujimura and 43,736 downloads. Players keep save-scumming just to replay specific defeat scenes — that’s how good the content is.
#3–#8 Quick Takes
#3 Insinku Ceremony Neona (43,680 DL, ★4.55): A 2024 dark horse with a TS transformation exorcist theme and a triple-VA cast. Hit #1 on the 24-hour chart immediately. #4 Hoshizuki Asuna & the Underground of Lust (41,111 DL, ★4.56): Dark fantasy underground exploration by the same circle as Sophie below.
#5 Lisa and the Demon’s Grimoire (32,243 DL, ★4.54): A 2019 classic now at 50% off — incredible value. #6 Iceheart and Jack-O (30,035 DL, ★4.48): DLsite exclusive, cold-hearted heroine vs. a pumpkin demon, 11 CGs. #7 Sister Sophie and the Witch’s Curse (23,189 DL, ★4.53): 2025 new release with gorgeous art. #8 Ai, the Demon, and the Curse of Lust (22,145 DL, ★4.73 — highest rating in this list!): Best story+H balance of the bunch.
Want more curated adult RPG picks? The Driver’s home base is AI Ero (AIEro) — top-tier content, zero crashes guaranteed. Also check out our Harem RPG top 8 for more demon-adjacent fun.
References & Image Credits
Images and data: DLsite Doujin R18. All product pages: RJ344418 / RJ315341 / RJ01186021 / RJ01153640 / RJ250686 / RJ353573 / RJ01339608 / RJ01304959. All images copyright their respective creators.