[ENG Ver.] Brother Complex

Editorial Review

★3.8 / 5 — henhenta editorial rating (our own assessment, not the DLsite official user score)

Reverse NTR, where the cheating partner is the one who is supposedly spurned, remains a niche within the adult doujinshi landscape, and pairing it with fraternal twins pushes it into even more specialized territory. This short, school-set sequel to the circle’s earlier “Neko Mimi Complex” fits the current trend toward compact, single-premise doujin that builds around one emotional hook rather than sprawling plot.

What distinguishes it is the framing of the twins’ bond. The synopsis stresses that Rion and Amane have matched each other in grades, growth, and experience, and Rion’s insistence that they must never diverge gives her aggression a possessive logic rather than simple lust. The tension comes from Amane’s new relationship with Komimi, Rion’s best friend. Rion presses her advances in a classroom while knowing Komimi is nearby, so the appeal rests on proximity, risk, and betrayal from multiple angles. The product description also highlights Rion’s teasing, indulgent verbal dominance, which suggests a dynamic driven by an assertive older-sister figure. At 18 pages of main story plus extras, including a textless cover illustration, the pacing should be tight. The circle says it can be read standalone, though it rewards readers familiar with the first installment.

Readers who enjoy female-led scenarios, forbidden sibling dynamics, and the guilt-laced thrill of reverse NTR will find the most here, especially if they like their stories short and focused.

A concise, well-targeted sequel for twincest and reverse NTR fans who want possessiveness and a risky setting over elaborate plotting.