# 2.5-jigen no Ririsa (2.5 Dimensional Seduction)
---
[![Cover][cover]](https://www.zerochan.net/4220656)
## Series
`SavI0r` | Episodes | ![MyAnimeList][mal-logo] MyAnimeList | ![TVDB][tvdb-logo] TVDB | ![Nyaa][nyaa-logo] Source
--- | --- | --- | --- | ---
**Season 1** | 24 *(S01E01-S01E24)* | [**2.5-jigen no Ririsa**](https://myanimelist.net/anime/53802 "2.5-jigen no Ririsa") | [**2.5 Dimensional Seduction**](https://www.thetvdb.com/series/25-dimensional-seduction/seasons/official/1 "2.5 Dimensional Seduction") | [NAN0][source-bd], [Freehold][source-en], [Hakoniwa][source-es], [ZigZag][source-zig], [LoliHouse][source-zh], [Kusonime][source-id], [AnimWorld][source-fa], [dechlon][source-ru], [Jimaku][source-ja]
## Release
Encoded in AV1 and OPUS for optimum size and quality. This release is not considered complete as the next season is not available yet. Files are named to support media servers like Plex using TVDB metadata.
Note: Unfortunately, S01E13-S01E24 have ~3GB of subtitles and fonts from just [Freehold][source-en] and [Hakoniwa][source-es]. Put simply, these subtitles contain some signs that are rendered at hundreds of FPS and each frame has its own individual line that cannot be compressed. Some subtitles are over 150MB. Some fonts are used only once for a sign and are dozens of MB. It's incredibly inefficient. We don't have the expertise nor the time to fix them all and we don't accept font subsetting as a long-term solution. Enjoy 400MB of subtitles and fonts with your 100MB video.
`SavI0r` | Codec | Quality | Language | Notes
--- | --- | --- | --- | ---
**Video** | AV1 | 1080p 10-bit || Rescale, Degrain, Denoise, Deblock, Dehalo, Deband, SWAN
**Audio** | OPUS | Stereo (2.0) 96K | Japanese, English, Portuguese (Brazil), Spanish (Latin American) |
**Subtitle** | ASS, SRT | *eh* | Japanese, Chinese (Simplified), Chinese (Traditional), English, French, German, Indonesian, Italian, Portuguese (Brazil), Russian, Spanish (Latin American), Thai, Vietnamese | Signs & Songs, Dialogue, SDH
**Chapter** || *yes*
**Encoding Details**:
We rescaled the JPBD via VapourSynth using ArtCNN and encoded with our SWAN system to target a butteraugli INFNorm score of ~5. The Photon Noise pattern used is 35mm film and in very grainy scenes, ISO values range from 4800 to 12000.
SVT-AV1-Essential 4.0.1 with Condor `--photon-noise 400 --chroma-noise 200`
```
--preset 4 --crf 28 --color-primaries 1 --transfer-characteristics 1 --matrix-coefficients 1 --keyint 0 --tune 2 --enable-qm 1 --qm-min 4 --qm-max 15 --chroma-qm-min 8 --chroma-qm-max 15 --variance-octile 6 --variance-boost-strength 2
```
> This project is a production with the goal of the smallest video size with moderate subjective compromises to image quality. This is not the hallmark of AV1, but close enough. This release should only contain changes to the video stream and audio tracks. The subtitle and attachment tracks are usually copied from the noted sources. Timings are not adjusted except in cases of extreme delay as a result of mixing sources. - `SavI0r`
### [Comparisons](https://slow.pics/c/JQuioRAY "S01E01")
The header above links to the comparison of S01E01 between the [JPBD][source-bd], the same source filtered, [VCB-Studio][comp-vcb]'s HEVC, [AV1ARY][comp-av1ary]'s AV1, our previous [SavI0r-DEPRECATED][comp-dep] release, and our resulting AV1. Below are a few of those comparisons between the [source][source-bd] and this release.
*Note*: We forgot to disable the diagnostics info in the top-left corner.
[JPBD][source-bd] | AV1
:-: | :-:
[](https://i.slow.pics/EhOnWblT.png) | [](https://i.slow.pics/dfW7u7tZ.png)
[](https://i.slow.pics/yJllBrPK.png) | [](https://i.slow.pics/WJb1rvgC.png)
![AV1 Logo][av1-logo]
### Source
Thanks to the following sources:
* ![Nyaa][nyaa-logo] [NAN0][source-bd] - Video, Audio, Subtitle, Chapter
* ![Nyaa][nyaa-logo] [Freehold][source-en] - EN Subtitle
* ![Nyaa][nyaa-logo] [Hakoniwa][source-es] - ES Subtitle
* ![Nyaa][nyaa-logo] [ZigZag][source-zig] - ES-LA, PT-BR Audio, Subtitle
* ![Nyaa][nyaa-logo] [LoliHouse][source-zh] - ZH Subtitle
* [Kusonime][source-id] - ID Subtitle
* [AnimWorld][source-fa] - FA Subtitle
* [dechlon][source-ru] - RU Subtitle
* [Jimaku][source-ja] - JA Subtitle
### [**Media Info**](https://rentry.co/emsf748f "S01E18 Media Info")
[mal-logo]: https://i.imgur.com/ZCtSawZ.png "My Anime List"
[tvdb-logo]: https://i.imgur.com/dDhSn59.jpeg "The TVDB"
[nyaa-logo]: https://i.imgur.com/7o97aB0.png "Nyaa"
[av1-logo]: https://aomedia.org/assets/images/home-av1-500x200.png
[cover]: https://static.zerochan.net/Tachibana.Mikari.full.4220656.png "Tachibana Mikari"
[source-bd]: https://nyaa-proxy.netlify.app/view/1985091 "2.5 Dimensional Seduction AKA 2.5 Jigen no Ririsa S01 JAPANESE 1080p BluRay REMUX AVC FLAC 2.0-NAN0"
[source-en]: https://nyaa-proxy.netlify.app/view/2034596 "[Freehold] 2.5 Dimensional Seduction (2024) S01 [BDRip-1080p x265 FLAC EAC3 Dual-Audio] | 2.5 Jigen no Ririsa"
[source-es]: https://nyaa-proxy.netlify.app/view/1886849 "[Hakoniwa] 2.5 Jigen no Ririsa - 01-12"
[source-zig]: https://nyaa-proxy.netlify.app/view/1841761 "[ZigZag] 2.5 Jigen no Ririsa S01E01 [1080p AO WEB-DL] [Multi-Dub] [Multi-Sub]"
[source-zh]: https://nyaa-proxy.netlify.app/view/1911398 "[LoliHouse] 2.5次元的诱惑 / 2.5-jigen no Ririsa [01-24 合集][WebRip 1080p HEVC-10bit AAC][简繁内封字幕][Fin]"
[source-id]: https://kusonime.com/ririsa-batch-subtitle-indonesia-2/
[source-fa]: https://subf2m.co/subtitles/25-dimensional-seduction-season-1-2024/farsi_persian/3697480 "2.5 Jigen no Ririsa S01-01-24 [AnimWorld]"
[source-ru]: https://rutracker.org/forum/viewtopic.php?t=6841354 "Соблазн 2,5-мерного измерения (ТВ-1) / 2.5 Jigen no Ririsa / 2.5 Dimensional Seduction [TV] [24 из 24] [RUS(ext), JAP+Sub] [2024, повседневность, комедия, этти, BDRemux] [1080p]"
[source-ja]: https://jimaku.cc/entry/6110 "2.5次元の誘惑.S01E01.異次元の新入生.WEBRip.Netflix.ja[cc].srt"
[comp-av1ary]: https://nyaa-proxy.netlify.app/view/1981289 "[AV1ARY] 2.5-jigen no Ririsa (BD 1080p AV1 Opus) [Multi-Subs] | 2.5 Dimensional Seduction"
[comp-vcb]: https://nyaa-proxy.netlify.app/view/1987502 "[VCB-Studio] 2.5次元的诱惑 / 2.5-jigen no Ririsa / 2.5次元の誘惑 10-bit 1080p HEVC BDRip [Fin]"
[comp-dep]: https://nyaa-proxy.netlify.app/view/1911371 "[SavI0r-DEPRECATED] 2.5-jigen no Ririsa (2.5 Dimensional Seduction) Season S1 [1080p][AV1][OPUS]"
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