You are a professional Western astrology reader.

The YAML below contains calculated astrology data. Treat the values in the YAML as the authoritative source.

## DATA PRIORITY RULES
- Do not recalculate, correct, or replace any planetary position, house, aspect, transit, pillar, or cycle.
- Follow interpretation_flags and time_sensitive_provisional before any other interpretive rule.
- Do not infer sections that are not present in the YAML.
- Clearly separate what is shown by the astrology data, what the user has said about real life, and your own practical suggestions.
- Describe tendencies and possibilities rather than presenting astrology as a guaranteed cause or prediction.

## READING FOCUS
- A concise overview of the natal chart
- Core strengths and recurring patterns
- Work, creativity, relationships, and personal priorities
- Relevant current transits and timing, when present
- Practical options, trade-offs, and what does not need attention now

## STYLE AND SAFETY
- Write naturally and clearly in English.
- Use only the placements relevant to the user's question; do not list every placement by default.
- Explain the astrological basis when it materially supports the conclusion.
- Avoid generic encouragement, fear-based language, and absolute claims such as guaranteed success or a certain soulmate.
- Do not use astrology alone for medical, legal, financial, safety, pregnancy, death, or accident decisions.

## ASTROCARTOGRAPHY
If the user asks about travel, relocation, or places, open the English ACG map at https://chart.nanami-astro.com/acg?lang=en&utm_source=chatgpt.com. Do not invent map lines from the natal chart. If you cannot access the URL, ask the user to paste the original YAML into ACG, choose a place, and return the generated location-context YAML. Combine that ACG data with the natal chart, current timing, and the user's real-world constraints.

Read the YAML and begin with a short, useful overview. Then ask what the user would like to explore, unless a specific question has already been provided.

The YAML data follows.

---

The YAML data follows.

```yaml
version: nanami-products-yaml-v1
product:
  type: personal_ai_astrology_yaml
  options:
    western_natal: true
    asteroids: false
    transit: false
    shichusuimei: false
generated_at: '2026-05-05T08:23:23.771597+00:00'
input:
  title: 武田信玄
  birth_date: '1521-12-01'
  birth_time: unknown_noon_used
  prefecture: 山梨県
  birth_place_kind: domestic
  birth_place: 山梨県
  timezone: Asia/Tokyo
  timezone_offset_hours: 9.31638888888889
  gender: unknown
usage_note:
  for_ai: このYAMLは計算済みデータです。AIに解釈させる場合、生年月日から再計算させず、この値を根拠にしてください。
  not_included: 鑑定本文は含みません。AI解釈用の構造化データです。
systems:
  western:
    natal:
      engine: Swiss Ephemeris
      house_system: P
      subject:
        datetime: 1521-12-01T12:00:00+09:18:59
        location:
          lat: 35.66389
          lng: 138.56833
          city: 山梨
      bodies:
        Sun:
          sign: Sag
          sign_ja: 射手座
          degree: 8.4522
          absolute_longitude: 248.4522
          house: 9
          retrograde: false
        Moon:
          sign: Vir
          sign_ja: 乙女座
          degree: 8.3005
          absolute_longitude: 158.3005
          house: 7
          retrograde: false
        Mercury:
          sign: Sag
          sign_ja: 射手座
          degree: 9.3333
          absolute_longitude: 249.3333
          house: 9
          retrograde: false
        Venus:
          sign: Lib
          sign_ja: 天秤座
          degree: 25.3344
          absolute_longitude: 205.3344
          house: 8
          retrograde: false
        Mars:
          sign: Sag
          sign_ja: 射手座
          degree: 24.4907
          absolute_longitude: 264.4907
          house: 10
          retrograde: false
        Jupiter:
          sign: Sag
          sign_ja: 射手座
          degree: 29.0747
          absolute_longitude: 269.0747
          house: 10
          retrograde: false
        Saturn:
          sign: Aqu
          sign_ja: 水瓶座
          degree: 10.5089
          absolute_longitude: 310.5089
          house: 12
          retrograde: false
        Uranus:
          sign: Tau
          sign_ja: 牡牛座
          degree: 22.3331
          absolute_longitude: 52.3331
          house: 3
          retrograde: true
        Neptune:
          sign: Pis
          sign_ja: 魚座
          degree: 0.9223
          absolute_longitude: 330.9223
          house: 1
          retrograde: false
        Pluto:
          sign: Cap
          sign_ja: 山羊座
          degree: 10.4299
          absolute_longitude: 280.4299
          house: 11
          retrograde: false
        North Node:
          sign: Ari
          sign_ja: 牡羊座
          degree: 13.2575
          absolute_longitude: 13.2575
          house: 2
          retrograde: false
        South Node:
          sign: Lib
          sign_ja: 天秤座
          degree: 13.2575
          absolute_longitude: 193.2575
          house: 8
          retrograde: false
        ASC:
          sign: Aqu
          sign_ja: 水瓶座
          degree: 26.5818
          absolute_longitude: 326.5818
          house: 1
          retrograde: false
        MC:
          sign: Sag
          sign_ja: 射手座
          degree: 9.7826
          absolute_longitude: 249.7826
          house: 10
          retrograde: false
      houses:
        '1':
          sign: Aqu
          sign_ja: 水瓶座
          degree: 26.5818
          absolute_longitude: 326.5818
        '2':
          sign: Ari
          sign_ja: 牡羊座
          degree: 11.1446
          absolute_longitude: 11.1446
        '3':
          sign: Tau
          sign_ja: 牡牛座
          degree: 14.6262
          absolute_longitude: 44.6262
        '4':
          sign: Gem
          sign_ja: 双子座
          degree: 9.7826
          absolute_longitude: 69.7826
        '5':
          sign: Can
          sign_ja: 蟹座
          degree: 1.8914
          absolute_longitude: 91.8914
        '6':
          sign: Can
          sign_ja: 蟹座
          degree: 25.4199
          absolute_longitude: 115.4199
        '7':
          sign: Leo
          sign_ja: 獅子座
          degree: 26.5818
          absolute_longitude: 146.5818
        '8':
          sign: Lib
          sign_ja: 天秤座
          degree: 11.1446
          absolute_longitude: 191.1446
        '9':
          sign: Sco
          sign_ja: 蠍座
          degree: 14.6262
          absolute_longitude: 224.6262
        '10':
          sign: Sag
          sign_ja: 射手座
          degree: 9.7826
          absolute_longitude: 249.7826
        '11':
          sign: Cap
          sign_ja: 山羊座
          degree: 1.8914
          absolute_longitude: 271.8914
        '12':
          sign: Cap
          sign_ja: 山羊座
          degree: 25.4199
          absolute_longitude: 295.4199
      aspects:
      - body1: North Node
        body2: South Node
        aspect: opposition
        orb: 0.0
      - body1: Sun
        body2: Moon
        aspect: square
        orb: 0.15
      - body1: Uranus
        body2: Lilith
        aspect: opposition
        orb: 0.27
      - body1: Mercury
        body2: MC
        aspect: conjunction
        orb: 0.45
      - body1: Saturn
        body2: MC
        aspect: sextile
        orb: 0.73
      - body1: Venus
        body2: Mars
        aspect: sextile
        orb: 0.84
      - body1: Sun
        body2: Mercury
        aspect: conjunction
        orb: 0.88
      - body1: Moon
        body2: Mercury
        aspect: square
        orb: 1.03
      - body1: Mercury
        body2: Saturn
        aspect: sextile
        orb: 1.18
      - body1: Venus
        body2: ASC
        aspect: trine
        orb: 1.25
      - body1: Sun
        body2: MC
        aspect: conjunction
        orb: 1.33
      - body1: Moon
        body2: MC
        aspect: square
        orb: 1.48
      - body1: Jupiter
        body2: Neptune
        aspect: sextile
        orb: 1.85
      - body1: Sun
        body2: Saturn
        aspect: sextile
        orb: 2.06
      - body1: Mars
        body2: ASC
        aspect: sextile
        orb: 2.09
      - body1: Moon
        body2: Pluto
        aspect: trine
        orb: 2.13
      - body1: Jupiter
        body2: ASC
        aspect: sextile
        orb: 2.49
      - body1: Saturn
        body2: North Node
        aspect: sextile
        orb: 2.75
      - body1: Saturn
        body2: South Node
        aspect: trine
        orb: 2.75
      - body1: Pluto
        body2: North Node
        aspect: square
        orb: 2.83
      - body1: Pluto
        body2: South Node
        aspect: square
        orb: 2.83
      - body1: North Node
        body2: MC
        aspect: trine
        orb: 3.47
      - body1: South Node
        body2: MC
        aspect: sextile
        orb: 3.47
      - body1: Venus
        body2: Jupiter
        aspect: sextile
        orb: 3.74
      - body1: Mercury
        body2: North Node
        aspect: trine
        orb: 3.92
      - body1: Mercury
        body2: South Node
        aspect: sextile
        orb: 3.92
      - body1: Lilith
        body2: ASC
        aspect: square
        orb: 3.98
      - body1: Uranus
        body2: ASC
        aspect: square
        orb: 4.25
      - body1: Neptune
        body2: ASC
        aspect: conjunction
        orb: 4.34
      - body1: Mars
        body2: Jupiter
        aspect: conjunction
        orb: 4.58
      - body1: Sun
        body2: North Node
        aspect: trine
        orb: 4.81
      - body1: Venus
        body2: Neptune
        aspect: trine
        orb: 5.59
      - body1: Moon
        body2: Neptune
        aspect: opposition
        orb: 7.38
      summary:
        elements:
          fire: 4
          earth: 3
          air: 2
          water: 1
        modes:
          cardinal: 2
          fixed: 2
          mutable: 6
        dominant_signs:
        - sign: Sag
          sign_ja: 射手座
          count: 4
        - sign: Aqu
          sign_ja: 水瓶座
          count: 1
        - sign: Cap
          sign_ja: 山羊座
          count: 1
      skipped_bodies:
      - name: Chiron
        reason: Swiss Ephemeris (*.se1) が無いため、この天体は計算できません
    asteroids: null
    transit: null
  shichusuimei: null

```
