Synopsis
A Live2D animation novel featuring a gal who’s kind to otaku!!
A smooth and fluid animation novel created with Live2D!
This version now includes a gallery mode where you can view only the Live2D animations!
This is a lewd novel featuring creampies, ahegao faces, and piss drinking—perfect for masochists who want to be trained by a naughty little sister gal! Please support us by purchasing this as a tip for sister Akane!
Story Summary:
An otaku protagonist suddenly starts living with his younger sister, whom he’d been separated from for 10 years.
He was excited to reunite with the pure and innocent sister from his memories, but instead, a bitchy gal—the natural enemy of otaku—appears at the front door!
While the protagonist had imagined some naughty scenarios with his sister, he was unprepared for the ultimate eroticism that awaited him.
Their first interaction is morning fellatio! While Akane simply thought it was innocent sibling skinship, she’s shocked by her brother’s virginal reaction. Determined to transform him into the ideal brother, she decides to begin his forceful sexual education!
Will Yusuke become a real man through Akane’s intense sexual training using her own body?





Editorial Review
This Live2D animation novel occupies a well-established niche in the adult doujin space: the female-dominant incestuous fantasy filtered through contemporary Japanese aesthetics. The gal archetype paired with domination mechanics remains reliable commercial territory, though execution quality separates standouts from routine releases.
The production hook here is technical rather than narrative—Live2D animation quality has become a genuine differentiator in digital novels, and the synopsis emphasizes “smooth and fluid” motion work as the primary selling point. The inclusion of a dedicated gallery mode suggests developer awareness that buyers increasingly value rewatchability of animated sequences independent of story progression. This is smart positioning in a market saturated with static visual novels.
Character dynamics lean on a specific contrast: the protagonist’s otaku vulnerability against Akane’s gal confidence, with the twist that she’s positioned as a “nice” gal rather than outright antagonistic. The 10-year separation setup creates narrative permission for the incest framing while the morning fellatio opener signals the work isn’t interested in slow-burn tension. Tag-wise, the combination of creampie focus with piss drinking and face-sitting suggests this targets a distinctly submissive masochist audience rather than attempting broader appeal.
The synopsis cuts off mid-sentence—typical of DLsite’s formatting—but the framing as “training” positions this as a power-exchange fantasy where the protagonist’s inexperience becomes the erotic currency. Akane functions as both sister and sensei, a dual role common in this subgenre but effective when animation quality justifies extended play.
For viewers specifically seeking high-production female-dominant incest content with contemporary character aesthetics and fluid animation, the Live2D work here represents a competent commercial offering. Those indifferent to the gal-versus-otaku dynamic or seeking narrative complexity beyond power exchange scenarios should look elsewhere.
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Related Tags:
Creampie | Animation | incest | school uniform | Gal
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