"By my 'Demon Power' I make students gape-lust!" ~This time has tentacles! The dark feast begins~ Spermation/Seacoxx presents our 4th online novel game! Powered up hentai for the fan -- and newcomer -- of digital novels! Featuring the artwork of popular manga-ka "orico", Incubus Surge (Japanese title: Inma no Hadou) is a lurid adaptation of Gakumon Furuse's hit online novel that received over 30,000 views/day -- now enhanced with 119 total CGs and full female voice acting! A demonized student seeks sinister pleasure in the halls of school... [From DLsite English]
Inma no Hadou has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
Inma no Hadou has not yet been read by enough users to calculate it's similar novels... sorry!
A novel needs atleast 20 votes before it's similarity is calculated.
Inma no Hadou has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Score | Importance | Weight |
|---|---|---|---|
| Based on a Web Novel | 3.00 | 2.89 | 8.68 |
| Twin Boobjob | 2.00 | 1.68 | 3.36 |
| Boobjob | 2.00 | 1.33 | 2.65 |
| Lactation During Sex | 2.00 | 1.27 | 2.54 |
| Blowjob | 2.00 | 1.12 | 2.24 |
| Heroine with Glasses | 2.00 | 1.11 | 2.22 |
| Nukige | 3.00 | 0.65 | 1.95 |
| Cunnilingus | 2.00 | 0.93 | 1.86 |