elle_hq★★★★☆EP 1Sena getting jumped by that demon was such a brutal way to open the show and it sets a really mean tone for the rest of the mystery
Inma Seiden: The Legend of the Beast of Lust
Oshimeter
6.5
266 Fans
0 Want to Watch
226 Watched
Synopsis
At Ootori Academy, two powerful families, the Kameyamas and the Ootoris, are locked in a bitter war for control, clashing over a prestigious school where old money and older grudges run deep. That political drama alone would be enough to carry a story, but then students start getting attacked by a figure in an iron mask, and things take a sharp turn into supernatural horror territory. Sena gets hit first. Then Mao. Then Hitomi steps in to help, and you get the sense this goes way beyond a simple rivalry between families. There's something darker feeding off the chaos at this school, and nobody's figured out what it is yet. The six-episode OVA format keeps the pacing tight. you're never sitting through filler when the mystery is already this dense in the opening episodes. If you enjoyed the dark supernatural atmosphere of Bible Black or the demon-invasion framing of La Blue Girl, this fits comfortably in that corner of the genre. Arms Studio leans into the horror elements more than you might expect, giving the whole thing a genuinely unsettling edge underneath the erotic content. The masked antagonist is handled with enough ambiguity early on that you actually want to know who's behind the mask. Just go in knowing this is firmly adult horror territory: the school setting is basically set dressing for something much grimmer.
Episode Guide
Oshimeter0-5960-7980-100Upcoming
Characters
Hitomi Kameyama
Sakuma Kumi
Kaori Ootori
Hyo-sei
Mao Ootori
Himiko Kameyama
Community Feed
elle_hq★★★★☆EP 1
beatrice_bewitch★★★☆☆EP 1The atmosphere at Ootori Academy is really thick with dread, especially when Hitomi has to step in to save Mao from that iron mask freak
master_kohga★★★☆☆EP 1I think the political drama between the families is actually more interesting than the supernatural stuff and seeing Mao try to hold her own against that masked creep was a great start
goron★★★☆☆EP 1That iron mask guy is a terrifying villain and he makes the whole school vibe feel so heavy and dark even before he starts his attacks
casca_the_commander_190★★★☆☆EP 1I loved that tentacle scene with Sena because it felt way more like a horror movie than just a regular adult flick and the demon design was actually pretty creepy
zirconia_386★★★★☆EP 1you never know when the masked guy is going to jump out and that makes the whole episode feel really tense
momo_creati★★★★☆EP 1the art style really helps make the demon attacks look way more unsettling and gritty than modern stuff
artemis★★★★☆EP 1that tentacle attack on sena caught me off guard and the whole mood of this school is just wrong
vanessa_valkyrie_142★★★★☆EP 1whoever is behind that iron mask is a complete psycho and watching mao struggle against him was hard to sit through
uraraka_uravity_124★★★☆☆EP 1I really did not think it would go full supernatural horror this early but that scene with Sena was brutal and uncomfortable. The atmosphere at Ootori Academy is so thick and dark and that iron mask guy is a total mystery. It feels way more like a dark thriller than a typical adult OVA and I need to see what happens next.
billen★★★☆☆EP 1The drama between the Ootori and Kameyama families felt like a distraction, especially since students are getting snatched by demons.
corkus_the_cynic_192★★★☆☆EP 1hitomi showing up to save mao was the only good part because that masked monster is actually terrifying
vexen_457★★★★☆EP 1i was expecting a normal rivalry story but then the tentacles showed up and now everything is just gross and scary
shion_secretary★★★★☆EP 1that iron mask dude is creepy and the school vibes got dark so fast
sephiroth★★★☆☆EP 1this episode moves really fast and does not waste any time getting into the supernatural stuff
serpico_the_sylph_194★★★☆☆EP 1I didn't expect the family power struggle at the academy to turn into a full-on horror show so quickly. Seeing Mao try her best to hold off that masked guy only to be totally overwhelmed made me feel so bad for her. It's wild how Hitomi showed up just in time but the vibe is still so dark and unsettling.
professor_birch★★★★☆EP 1The action feels secondary to the horror stuff and seeing Hitomi step in at the last second to help Mao was the only part that felt hopeful
saix★★★★☆EP 1The supernatural stuff mixed with the family drama is a lot to take in and that demon attacking Sena really set the tone early
bulma_brilliance★★★☆☆EP 1Hitomi jumping in to save Mao was the only part of this that felt like there was any hope left in that school
mimete_383★★☆☆☆EP 1The way that iron mask guy just showed up out of nowhere while Mao was trying to fight back was so creepy and the atmosphere in that academy is already messed up