Hiroyuki Koga (born May 25, 1976) is a Japanese actor from Saga City, Saga Prefecture. He graduated from Saga Kita High School and moved to Tokyo after graduation. He initially joined a modeling agency and appeared in TV dramas, films, and commercials. Koga later transitioned to theater, working with the Akoka theater company, and is currently active in theater, film, as a host (MC), and as a narrator.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 339 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 - Hiroyuki
wide, vast, expansive + snow, happiness
Read Full Hiroyuki Name AnalysisMay 25, 1976 Facts
Generation Group
Hiroyuki Koga belongs to the Generation X group.
Place of Birth: Saga
Educated At: Saga Kita High School
Occupation: actor
Employers: Theater company Akoka | TV dramas | Movies | Commercials
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 May 25, 1976
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 25, 2025 | Secondary Progressions for May 25, 2025 |
---|---|---|---|
Sun | 4 Gemini 35 | 4 Gemini 44 | 21 Cancer 24 |
Moon | 27 Aries 26 | 14 Taurus 43 | 18 Aquarius 21 |
Mercury | 26 Taurus 46 | 29 Taurus 18 | 19 Cancer 7 |
Venus | 28 Taurus 13 | 19 Aries 2 | 28 Cancer 26 |
Mars | 5 Leo 12 | 17 Leo 45 | 4 Virgo 5 |
Jupiter | 14 Taurus 9 | 26 Gemini 36 | 24 Taurus 23 |
Saturn | 29 Cancer 19 | 29 Pisces 56 | 4 Leo 51 |
Uranus | 3 Scorpio 57 | 27 Taurus 46 | 3 Scorpio 5 |
Neptune | 12 Sagittarius 48 | 1 Aries 44 | 11 Sagittarius 35 |
Pluto | 9 Libra 5 | 3 Aquarius 42 | 9 Libra 6 |
Rahu | 11 Scorpio 32 | 23 Pisces 49 | 8 Scorpio 57 |
Ketu | 11 Taurus 32 | 23 Virgo 49 | 8 Taurus 57 |
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.Hiroyuki Koga's 2025 Transits to Natal Planets
- Saturn sextile Jupiter
Exact: 01 January, 2025 - Saturn sextile Mercury
Exact: 21 April, 2025 - Mars conjunction Mars
Exact: 01 May, 2025 - Saturn sextile Venus
Exact: 11 May, 2025 - Jupiter trine Rahu
Exact: 30 July, 2025 - Mars aspects Jupiter
Exact: 29 August, 2025 - Mars opposition Moon
Exact: 18 September, 2025 - Mars aspects Mercury
Exact: 18 September, 2025 - Mars aspects Venus
Exact: 18 September, 2025 - Saturn sextile Venus
Exact: 18 September, 2025 - Mars aspects Sun
Exact: 28 September, 2025 - Mars conjunction Rahu
Exact: 08 October, 2025 - Mars opposition Ketu
Exact: 08 October, 2025 - Saturn sextile Mercury
Exact: 08 October, 2025