Original portrait generated by ikuwayo! for the demonstration corpus.
Beatrix Selwyn
- en Beatrix Selwyn
- ja ベアトリクス・セルウィン
- ja ベアトリクス・セルウィン
- en Beatorikusu Seruwin
- zh-Hant 碧翠絲・塞爾溫
- zh-Hans 碧翠丝・塞尔温
The night-shift library girl. Before each tide she decides which books go upstairs first, and the work never lets that choice look easy.
At a glance
- Role
- Supporting
- Recorded works
- 2
- Japanese voice
- マルギット・ソールベルグ
Recognition Card
What lets you pick her out across a hall.
- Long black hair with a six-petalled silver snow clip at one ear
- A dark open robe, ivory showing at the cuffs
- White reading gloves, a silver snow clip at one ear
- Pronunciation
- BEE-a-triks SEL-win
- ↳
- The night-shift girl in The Tidal Library who stacks books taller than she is.
- Cosplay recognition difficulty
- 2 / 5
Character Prism
Structured design and personality DNA. Each entry is labelled by what kind of statement it is.
Appearances
- The Tidal Library Visual novel · 2018 · prime Supporting Debut
- The Tidal Library: High Water Edition Remake · 2025 · prime Second lead
The restored route substantially expands her part.
Character Constellation
How she is tied to the others. Every star is a link.
Relationships
- ColleagueMiotsukushi Shiomi
Reads with Miotsukushi until the tide bell, and never lets her carry the last stack alone.
The Tidal Library
- ColleagueHanada Fukagawa
Disagrees with Hanada about everything except which books matter.
The Tidal Library
People
| Person | Role | Language | Production |
|---|---|---|---|
| マルギット・ソールベルグ | Voice | en | English release |
Popularity
These describe attention and recognition. They are not a rating of a character’s worth.
Discovery
▲ 2.967.7
3 independent sources · discovery-v1
Score components
| obscurity | 0.64 | × 0.45 |
|---|---|---|
| editorialRelevance | 0.79 | × 0.35 |
| durability | 0.56 | × 0.20 |
Icon
▼ 2.052.6
3 independent sources · icon-v1
Score components
| durability | 0.56 | × 0.45 |
|---|---|---|
| breadth | 0.30 | × 0.30 |
| franchiseActivity | 0.70 | × 0.15 |
| editorialRelevance | 0.79 | × 0.10 |
Pulse
▲ 2.356.6
3 independent sources · pulse-v1
Score components
| momentum | 0.50 | × 0.40 |
|---|---|---|
| franchiseActivity | 0.70 | × 0.25 |
| exposure | 0.36 | × 0.20 |
| editorialRelevance | 0.79 | × 0.15 |
Attention over time
Six monthly observations from one source, one metric. Counts from different platforms are never plotted on the same line.
| Date | Value |
|---|---|
| 2025-09-01 | 1553 |
| 2025-10-01 | 1607 |
| 2025-11-01 | 1710 |
| 2025-12-01 | 1757 |
| 2026-01-01 | 1655 |
| 2026-02-01 | 1634 |
Sources and provenance
Where each value came from, how confident it is, and when it was retrieved. Disagreements are shown, not resolved silently.
age_class · 1
| Value | Source | Data confidence | Kind | Retrieved |
|---|---|---|---|---|
| "adult" | ikuwayo! demonstration corpus editorial-approved · CC0-1.0 | high | canonical |
canonical_age · 1
| Value | Source | Data confidence | Kind | Retrieved |
|---|---|---|---|---|
| 23 | ikuwayo! demonstration corpus editorial-approved · CC0-1.0 | high | canonical |
species · 1
| Value | Source | Data confidence | Kind | Retrieved |
|---|---|---|---|---|
| "human" | ikuwayo! demonstration corpus editorial-approved · CC0-1.0 | high | canonical |
spoiler_free_summary · 1
| Value | Source | Data confidence | Kind | Retrieved |
|---|---|---|---|---|
| "夜班的圖書女孩。每次漲潮前，由她決定先搬哪些書上樓，而作品從不讓這個選擇看起來輕鬆。" | ikuwayo! editorial editorial-approved · CC0-1.0 | high | editorial |