# TWCDesign (@takurou_seino) on tiktok

- id: koinon:creator:tiktok_takurou_seino
- url: https://koinonlink.com/kol/tiktok/takurou_seino
- schema_version: 1.3

## Identity
- platform: tiktok
- handle: takurou_seino
- platform_url: https://www.tiktok.com/@takurou_seino
- website: https://youtube.com/@twcdesign?si=mJoG4TxTNyRjrY_9
- country: Japan
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1293555
- posts_total: 1039
- posts_observed: 2
- verified: false
- size_tier: kol

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: lifestyle
- subcategory: home_living
- category_confidence: 0.95
- category_source: derived_from_recent_content
- topics: Woodworking jigs and joints, DIY wood projects and repairs, ASMR woodworking processes, Tool tips and hacks, Creative wood crafts with everyday materials
- bio: Woodworking Creator
6M+ followers across platforms
IG @takuwoodcraft (3.1M)
YouTube @twcdesign (2.6M)

## Audience (inferred)
- status: present
- description: DIY woodworking hobbyists and home crafters who enjoy making functional wood projects and learning techniques
- roles: consumer
- seniority: consumer
- pain_points: Finding simple, repeatable woodworking project ideas, Learning accurate joinery and jig methods without professional training, Choosing affordable tools and materials for home use, Creating practical household items like boxes and organizers
- posts_analysed: 62
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.2
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 66
- authenticity_basis: profile_shape_only
- credibility_score: 66
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [tiktok_takurou_seino#3a564bab] How to Patch a Knot with a Square Plug  #woodworking #DIY #asmr #tip #twcdesign (https://www.tiktok.com/@takurou_seino)
- [tiktok_takurou_seino#6d123c72] original sound - takurou_seino
- [tiktok_takurou_seino#089fcd68] It is a becoming a big trend on TikTok now! Click here: woodworking
- [tiktok_takurou_seino#27d912b8] Check out TWCDesign’s video! #TikTok >
- [tiktok_takurou_seino#6b7e645e] Search:
- [tiktok_takurou_seino#b5836b18] wood knot
- [tiktok_takurou_seino#6ec70d48] wood sculpting
- [tiktok_takurou_seino#d04ad6d2] How to Fit a Japanese Hammer Handle #woodworking #DIY #asmr #wood #twcdesign

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=33, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=33, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=33, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=0, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=0, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=43, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.25, freshness_days=0, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=43, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=43, method=platform_profile

## Freshness
- profile_checked_days_ago: 43
- content_analysed_days_ago: 0
- audience_updated_days_ago: 33

## AI retrieval
- indexing_requests: 1
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=tiktok_takurou_seino
- Request removal: https://koinonlink.com/claim?k=tiktok_takurou_seino
- Terms: https://koinonlink.com/for-ai