I Was Cuckolded by My Girlfriend’s Sister (Lazy NEET)

Editorial Review

★4.2 / 5 — henhenta editorial rating (our own assessment, not the DLsite official user score)

Reverse netorare occupies an increasingly crowded corner of the doujin market, but this entry distinguishes itself by inverting the usual power dynamic: here, the “other woman” isn’t a glamorous rival but a deliberately frumpy, antisocial NEET who seduces through shameless confidence rather than conventional attractiveness. The friction between Ren’s frigid perfection and Kaname’s slovenly availability creates genuine narrative tension absent from many netorare works that rely purely on physical escalation.

What makes this title stand out is its commitment to the chubby aesthetic as genuine appeal rather than a secondary trait. Kaname’s voluptuousness isn’t incidental—it’s positioned as the direct source of Toshiya’s compulsion, contrasted explicitly against his girlfriend’s untouchable elegance. The cat-ear maid costume tag signals the creator’s willingness to layer in fetish elements, but the synopsis suggests these serve the core seduction fantasy rather than derailing it. At 61 pages, the pacing should allow this dynamic to develop rather than rush through it, though black-and-white presentation may disappoint readers expecting visual lushness.

The “Lazy NEET” framing in the title itself is unusual for netorare—most works center the betrayed or the seducer, rarely foregrounding the transgressor’s social position as her defining trait. This suggests a work more interested in character contrast and psychological dynamics than pure mechanical infidelity.

Readers craving reverse netorare with authentic character depth, who appreciate chubby body types as primary sexual interest rather than niche appeal, and who value the psychological tension of guilt-driven compulsion over guilt-free taboo will find genuine substance here. Those seeking hyperglossed artwork or traditionally beautiful heroines should look elsewhere.

A sharp execution of its premise that understands what makes reverse NTR psychologically distinct.