★ HOW OLD IS MARI YAGUCHI?
Mari Yaguchi is 43 years old, born January 20, 1983 in Japan · Aquarius.
#13072of 23,731 Actors on HotBirthdays
★ LEDE
About
Mari Yaguchi rose through Morning Musume, the flagship girl group of Japan's Hello! Project empire, joining as a second-generation member in 1998. She led multiple subgroups including Mini-Moni and Morning Musume Sakuragumi before exiting the band in 2005. Post-Morning Musume, Yaguchi pivoted to acting and TV personality work, appearing regularly in dramas and variety shows. Born January 20, 1983, she's an Aquarius.
★ FEATURE
Biography
Mari Yaguchi became a fixture of Japanese pop culture as a second-generation member of Morning Musume, joining the Hello! Project girl group in 1998. Beyond vocals, she helmed multiple subgroups—Mini-Moni, Morning Musume Sakuragumi, and ZYX—expanding her visibility across Japan's idol infrastructure. Her tenure in Morning Musume lasted until 2005, after which she transitioned into acting and television personality work, appearing in dramas and variety shows. Born in Japan on January 20, 1983, Yaguchi is an Aquarius—a sign associated with innovation and group dynamics, fitting her role shepherding idol subunits. As an actor and singer, she spans performance mediums typical of Japanese television personalities, balancing scripted drama with unscripted variety formats. Her career reflects the longevity of early-2000s idol members who successfully pivoted beyond their original groups.
★ SIDEBAR
Trivia
- Joined Morning Musume in 1998 as a second-generation member, during the group's early expansion phase.
- Led three distinct subgroups under Hello! Project: Mini-Moni, Morning Musume Sakuragumi, and ZYX.
- Remained active in television dramas and variety shows after leaving Morning Musume in 2005.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Caretaker
Responsible and family-oriented. Mari Yaguchi often anchor a fandom community and lean into projects with social or emotional weight.
★ ALL LIFE-PATH 6 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Isa BrionesRabbit · 1999
- RockyRabbit · 1999
- Rob KardashianRabbit · 1987
- Pop SmokeRabbit · 1999
- An Yu-jinGoat · 2003
CHALLENGING
- PinkPantheressSnake · 2001
- Taylor Swift
★ FAQ
Frequently asked
- How old is Mari Yaguchi?
- Mari Yaguchi is 43 years old (born January 20, 1983).
- When is Mari Yaguchi's birthday?
- Mari Yaguchi was born on January 20, 1983.
- What is Mari Yaguchi's zodiac sign?
- Mari Yaguchi is a Aquarius, born January 20, 1983.
- What is Mari Yaguchi's Chinese zodiac sign?
- Mari Yaguchi was born in 1983, the year of the Water Pig.
- Where is Mari Yaguchi from?
- Mari Yaguchi is from Japan.
- What does Mari Yaguchi do?
- Mari Yaguchi is a actor.
- Is Mari Yaguchi still alive?
#33,751
