Seiko Ōmori is a Japanese singer-songwriter born on September 18, 1987. She started her musical journey in Tokyo's underground scene, initially playing in the punk band Kuchuu Moranko before going solo. She released two independent albums before signing with Avex Trax in 2014. Ōmori's music blends idol culture and punk rock, positioning her as a pioneer of the 'anti-idol' movement, which influenced the evolution of Kawaii metal and integrated performance art into her shows.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 364 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Seiko
bright light, shining time
Read Full Seiko Name AnalysisSeptember 18, 1987 Facts
Generation Group
Seiko Ōmori belongs to the Millennials group.
Educated At: Musashino Art University
Occupation: manufacturer | singer-songwriter
Employers: Avex Trax
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for September 18, 1987
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on September 18, 2025 | Secondary Progressions for September 18, 2025 |
---|---|---|---|
Sun | 25 Virgo 15 | 26 Virgo 2 | 2 Scorpio 44 |
Moon | 6 Leo 3 | 19 Leo 25 | 23 Sagittarius 7 |
Mercury | 16 Libra 56 | 0 Libra 31 | 6 Scorpio 24 |
Venus | 2 Libra 26 | 29 Leo 0 | 19 Scorpio 44 |
Mars | 17 Virgo 8 | 27 Libra 35 | 11 Libra 32 |
Jupiter | 28 Aries 23 | 20 Cancer 48 | 23 Aries 41 |
Saturn | 15 Sagittarius 28 | 28 Pisces 35 | 18 Sagittarius 13 |
Uranus | 22 Sagittarius 51 | 1 Gemini 25 | 23 Sagittarius 59 |
Neptune | 5 Capricorn 13 | 0 Aries 52 | 5 Capricorn 38 |
Pluto | 8 Scorpio 12 | 1 Aquarius 30 | 9 Scorpio 36 |
Rahu | 2 Aries 41 | 17 Pisces 41 | 0 Aries 40 |
Ketu | 2 Libra 41 | 17 Virgo 41 | 0 Libra 40 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Seiko Ōmori's 2025 Transits to Natal Planets
- Saturn square Saturn
Exact: 11 January, 2025 - Saturn opposition Mars
Exact: 31 January, 2025 - Mars square Mercury
Exact: 02 March, 2025 - Jupiter opposition Saturn
Exact: 01 April, 2025 - Saturn opposition Sun
Exact: 11 April, 2025 - Jupiter trine Mercury
Exact: 11 April, 2025 - Ketu conjunction Sun
Exact: 21 April, 2025 - Mars conjunction Moon
Exact: 01 May, 2025 - Mars aspects Rahu
Exact: 20 June, 2025 - Saturn opposition Venus
Exact: 10 July, 2025 - Mars conjunction Sun
Exact: 30 July, 2025 - Mars conjunction Venus
Exact: 09 August, 2025 - Mars conjunction Ketu
Exact: 09 August, 2025 - Mars opposition Rahu
Exact: 09 August, 2025 - Mars opposition Jupiter
Exact: 18 September, 2025 - Ketu conjunction Mars
Exact: 18 September, 2025 - Mars square Rahu
Exact: 17 December, 2025