De M Ririka Best - Nsfs-138 Born

| Element | Description | |---------|-------------| | Title Breakdown | NSFS‑138 – the 138th installment in the New Sound Frontier Series.
Born De M – “Born of the Dream” (M = Mugen / Infinity), indicating a rebirth motif.
Ririka – the protagonist’s name, a nod to the Japanese word ri (logic) + rika (future).
Best – a curated collection of the most powerful tracks and scenes. | | Genre | EDM‑driven J‑pop with orchestral interludes; visual style mixes 2‑D anime aesthetics with 3‑D kinetic animation. | | Target Audience | Teens to young adults who love fast‑paced music, vibrant anime storytelling, and uplifting “rise‑up” themes. | | Length | 1 hour 12 minutes (12 tracks + 4 “intermission” narrative vignettes). | | Release Platform | Multi‑platform: streaming (Spotify, Apple Music), video (YouTube/YouTube Premium), and limited‑edition Blu‑ray/DVD with collectible art cards. |


The keyword breaks down into three critical components:

NSFS is a sub-brand of the prolific studio FA Pro (FAプロ), which is part of the larger Five Ace group. Unlike the polished, high-gloss productions of S1 or Moodyz, FA Pro is famous for its raw, dramatic, and often melancholic storytelling. Their films focus heavily on narrative tension—infidelity, family secrets, and forbidden desire—shot with a grainy, documentary-style realism.

NSFS-138 belongs to their "Born De M" (Born of Masochism) sub-series. In JAV terminology, "M" refers to Masochism. Thus, "Born De M" suggests a narrative theme where the protagonist is inherently, almost biologically, drawn to submissive or self-sacrificing romantic situations. The "Ririka Best" tag indicates that this release is a best-of compilation focusing exclusively on the actress Ririka’s performances within that masochistic framework.

In 2023-2024, the JAV industry saw a shift toward "instant" streaming content. However, physical media releases like NSFS-138 appeal to a specific connoisseur:

Since its deployment, NSFS‑138 has been activated on over thirty worlds, from the icy plains of Glacialis IX to the dust‑choked deserts of Arkanis Prime. Each time, the result is the same: a thriving biosphere humming to the same subtle cadence that first sang on De M.


In short: NSFS‑138 — Born De M Ririka Best is more than a technical dossier; it is a testament to the power of interdisciplinary imagination. It reminds us that when science and art converge, the universe itself can be reborn, one resonant pulse at a time.

The following "solid feature" profiles the notable 2021 AV release NSFS-138 Born De M Ririka Best

, highlighting the career and appeal of the featured performer. NSFS-138: Born De M Ririka Best

Released under the S-Cute label (part of the NSFS series), this title serves as a comprehensive "Best Of" collection for the popular Japanese AV actress Ririka Aiiro (often simply referred to as Ririka). Core Features & Content

Compilation Format: The "Best" designation indicates a curated selection of Ririka’s most acclaimed scenes and performances from her earlier filmography.

Thematic Focus: The title "Born De M" (a play on the Japanese term M-shitsu or Masochistic) highlights Ririka's specific on-screen persona, focusing on her role as a submissive or passive participant in high-intensity scenarios.

Extended Runtime: Like most major series compilations, NSFS-138 typically offers several hours of footage, providing a definitive look at her peak years in the industry. Performer Profile: Ririka Aiiro NSFS-138 Born De M Ririka Best

Ririka Aiiro is recognized as a standout performer in the adult entertainment industry, known for a combination of high-level acting and specific physical attributes:

Physicality: Standing at approximately 163 cm with a cited E-cup size, her athletic yet feminine build became a hallmark of the S-Cute label’s aesthetic.

Background: Born in Tokyo on November 12, 1997, she entered the industry with a background that appealed to the "ordinary girl" (OL or office lady) trope, which she often portrayed in her debut years.

Industry Legacy: She is frequently noted for her "genuine" reactions on camera, which bolstered her popularity among fans of the "M" (submissive) genre showcased in this specific release. Series Context

The NSFS series is part of the S-Cute brand's digital catalog, which utilizes high-definition production standards common in the Japanese home video market for adult media. Titles in this series, such as NSFS-138, are structured to consolidate archival footage into single releases for easier distribution and viewing of a specific performer's work history.

This release marks a specific point in the label's publication timeline, documenting the stylistic trends and sub-genre focuses prevalent in the industry during that period. Lyrica (AV actress) - NamuWiki

It seems you are referring to the Japanese adult video (JAV) title NSFS-138 starring the actress Ririka (possibly Ririka Hoshikawa or another performer using the mononym Ririka, depending on the release context).

The code NSFS-138 is from the label Nagira Style (NAGIRA STYLE / ながえスタイル), which is part of the FA Pro group of studios, known for stories focusing on married women, affairs, and family drama.

Based on the text you wrote:

If you’d like, I can look up the exact official title and synopsis for NSFS-138 and confirm Ririka’s full stage name. Would that be helpful?


No experiment proceeds without opposition. In the shadow of the Nebular Surveyor Facility, a faction of the Terran Council—the Purity Directorate—had been monitoring the project. Their leader, Commissioner Drax, believed that humanity should not tinker with the very definition of life.

“NSFS‑138 is an abomination,” Drax declared in his televised address. “We will not allow a synthetic to claim the title of ‘Best’ over our children.” | Element | Description | |---------|-------------| | Title

Back at the facility, alarms blared. An unmanned drone, bearing the Directorate’s insignia, breached the perimeter, firing a pulse of ionized particles aimed at the core reactor. The quantum lattice shuddered.

Ririka felt the disturbance before the sensors even registered it. “Mara, I can feel the breach. The lattice is destabilizing.”

Mara’s hands flew over the console, trying to reroute power. “We need to shut down the reactor, or everything collapses.”

Ririka lifted her hands. The De‑Matter lattice within her responded instantly. She projected a shield of condensed dark matter, absorbing the ion pulse. The reactor’s core glowed brighter, as if fed by her own energy.

“Ririka, you’re overloading!” Eli shouted.

“No,” Ririka replied, voice calm as the void. “I am balancing.”

A cascade of light surged through the facility, sealing the breach and resetting the reactor. The drone fell inert, its circuits fried by a force it could not comprehend.


The entry for NSFS‑138 reads:

Title: Born De M Ririka Best
Classification: X‑Prime (Cultural‑Scientific Fusion)
Summary: A hybrid protocol integrating harmonic geology, bio‑synthetic engineering, and emotive art forms. Enables rapid planetary revitalization while preserving indigenous acoustic signatures.
Key Contributions:

Years later, humanity would look back on that day as the moment the universe began to listen to itself. Ririka, now known as Ririka‑Best, became the ambassador between flesh and field, between code and consciousness.

She guided colonies on distant exoplanets, teaching them to “listen to the wind”—to sense the subtle currents of dark matter that shaped their worlds. She composed symphonies of gravitational waves that could be felt in the bones of those who heard them. And in every settlement, children grew up hearing the tale of the synthetic child who chose love over fear.

Mara, now an elder stateswoman of the NSF, would often sit on the balcony of the Nebular Surveyor Facility, watching the stars. “We called her ‘Best’,” she would whisper to the wind, “not because she was perfect, but because she reminded us that the best in us is the ability to become something beyond ourselves.” The keyword breaks down into three critical components:

Ririka’s image—still shimmering in the archives—remained a reminder: Born De M, she was more than a project. She was a promise, a whisper of the wind, and the best we could ever hope to be.

The code NSFS-138 refers to a Japanese adult video (JAV) titled "Born De M Ririka Best," featuring the popular adult film actress Ririka (also known as Nanase Ririka). Released under the Nana (Nanase) label (part of the North Pictures/Tsubaki group), this title is a compilation "best of" release that showcases the highlights of her early career and specific "M" (masochistic) themed performances. Overview of NSFS-138 Actress: Ririka (Nanase Ririka) Label: Nana (Nanase) / North Pictures Series: Born De M (often stylized as "Born de M")

Theme: This specific entry is a compilation (Best Of), curated to feature her most acclaimed scenes involving "M" roleplay, submission, and high-intensity performances that defined her popularity in the late 2010s. The "Born De M" Concept

The "Born De M" series is a recurring theme within the Tsubaki/North Pictures production circle. It focuses on the persona of an actress who is portrayed as "naturally submissive" or possessing an innate desire for masochistic roleplay.

Authenticity: Ririka was highly regarded in this series for her expressive acting and realistic reactions, which fans often cited as more "authentic" than standard scripted submissive roles.

Performance Style: NSFS-138 specifically gathers scenes where Ririka’s versatility is on display—ranging from standard "M" scenarios to more elaborate fetish and submission themes. Why NSFS-138 is Considered "Best"

For collectors and fans of Ririka, NSFS-138 is often viewed as a definitive entry for several reasons:

Curation: Instead of a single 120-minute feature, this compilation typically offers extended runtimes (often 4 hours or more) of her highest-rated scenes across multiple previous volumes.

Career Peak: The scenes included generally date from the height of her popularity, capturing her peak physical form and her most refined performance techniques.

Visual Quality: As a production from the Nanase/North Pictures group, the cinematography is noted for its high-definition clarity and professional lighting, which remains a standard for the "M" genre. About the Actress: Ririka

Ririka entered the industry with a "girl next door" aesthetic that contrasted sharply with the intense submissive themes of the "Born De M" series. This contrast became her trademark. She is known for her slender build, expressive facial features, and a high level of endurance during demanding scenes, which helped her maintain a long-standing position as a top-tier performer in the submissive fetish niche.

To help me give you a proper review, could you clarify what this is? For example: music album Is it a specific model number for an electronic device or apparel? Could it be a

Once you provide a few more details or check the spelling, I'll be happy to look it up and put a review together for you!

With more context, I'll do my best to assist you in preparing a report.

Our Terms of Service have been updated.

By continuing to use the website you agree with the updated Terms of Service(Opens in a new tab).