Madison was born on July 16, 1999 in Guam. She is a sixth generation member of Hello!Project Foreigners.
On April 2, Madison became a member of Hello!Project Foreigners, along with ten other girls.
Madison participated in the Umeda Mami to Shin Ki ~Nippon no Toppu!~ Audition 2014. Unfortunately, she had failed the auditions and continued her activities as a Hello!Project Foreigners member.
- Name: Madison
- Nickname: Adidi-chan (あぢぢちゃん), Perfect-Chan (完璧ちゃん)
- Birthday: July 16, 1999
- Birthplace: Guam
- Blood type: A
- Western Zodiac: Cancer
- Eastern Zodiac: Rabbit
- Specialty: School stuff
- Looks Up To: Kawazu Autumn & Sato Miki
- Hello! Project groups:
- Hello!Project Foreigners (2013-present)
- According to the other members, Madison is extremely smart.
- Wotas say that's she is the perfect girl, hence the nickname Perfect-chan.
- Both of her parents are American. However, they were living in Guam at the time of Madison's birth, and pretty much raised her there.
- Madison and Long Haru had a strong rivalry. It was noted that the two did not get along often and even argued at times. However, after joining Happy Jikan, Long revealed that their relationship had somewhat improved.
- She used to wear glasses.
- Her audition song for H!PF was A li na!, by W.
- Her favorite food is fried eggs.