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Igyou Nyotaikaden Inma: Succubus Feminization Gender Swap Demon Girl Manga Adventure

Dive into the tantalizing world of 'Igyou Nyotaikaden― Inma―', a steamy 24-page Japanese manga by artist Echigoya Takeru, published in Comic Unreal 2025 Vol.116. Follow Akira, an ordinary guy cursed by ancient forces, as he undergoes a shocking feminization, his body morphing into a voluptuous demon girl with massive big breasts, swaying tail, and sharp horns. This rough translation captures the erotic thrill of gender change, where Akira becomes a seductive succubus craving forbidden pleasures. Succumb to the demonic allure as she explores her new form in explicit encounters. For more twisted transformations, check this Touhou-inspired tale. And if shemale adventures excite you, see Ama Ero Shemale here.

Read Igyou Nyotaikaden― Inma― | 異形・女體化傳―淫魔― Igyou Nyotaikaden― Inma― | 異形・女體化傳―淫魔―

Echigoya Takeru Igyou Nyotaikaden: Inma - Big Breasts Horned Tail Demoness Transformation Tale

As Akira fully embraces her demonic evolution in 'Igyou Nyotaikaden― Inma―', the story escalates into raw, hentai-fueled debauchery. Her curvaceous body, adorned with those irresistible big breasts and playful tail, draws in lustful admirers who can't resist the horned demon girl's hypnotic charms. The feminization theme deepens with vivid scenes of gender swap ecstasy, where every touch ignites infernal passions. Echigoya Takeru's artwork pulses with erotic energy, detailing the succubus's insatiable hunger for carnal delights amid a backdrop of otherworldly chaos. This 24-page gem from Comic Unreal delivers unfiltered manga erotica, blending horror-tinged transformation with steamy succubus seduction. Fans of rough translations will appreciate the authentic Japanese essence. Craving more netorare twists? Dive into Hitozuma Hisako's cuckold life. Or for One Piece demon vibes, explore Onihime manga. Let the inma's curse consume you in this boundary-pushing gender change fantasy.

Most commented

Meiko Shiraki
Meiko Shiraki - 22 days ago
Akira's big breasts after transformation are insanely hot! Love the demon girl vibe.
Mio Sakamoto
Mio Sakamoto - 1 year ago
This feminization plot had me hooked—tail and horns add perfect succubus flair.
Kokkoro
Kokkoro - 1 year ago
Gender swap scenes are steamy; Inma's rough translation still delivers the heat.
Ranpha Franboise
Ranpha Franboise - 21 days ago
Horns on that busty demoness? Total turn-on in this manga gem.
Kaori Kanzaki
Kaori Kanzaki - 26 minutes ago
Echigoya nailed the erotic gender change—Akira looks so seductive now.
Arulumaya
Arulumaya - 18 hours ago
Tail play in the succubus encounters is wildly arousing!
Miyuki Hoshizora
Miyuki Hoshizora - 1 year ago
Big breasts and demonic lust—peak hentai feminization fantasy.
Gudao
Gudao - 13 days ago
Rough edges make the translation feel even more taboo and exciting.