Here is information on Hikari, all of which can be found on her official site in Japanese. I've taken the time to translate/transliterate everything on here myself, so respect this by not copying it directly and claiming it as your own. Thanks.
Hikari's Profile
First Name: Hikari
Last Name: Ono
Birthdate: 1971 Nov 27
Blood Type: A
Grew up in: Ibaragi Prefecture & Chiba Prefecture
Height: 171cm (5'7")
Favourite Food: Seasonal Vegetables
Least Favourite Food: Bananas, Milk, Chicken
Favourite Colour: Various colours
Least Favourite Colour: None
Favourite Place: On a bridge
Least Favourite Place: In the sea
Favourite Animal: Giraffe
Lease Favourite Animal: Pigeon
Favourite Movie: Assassin (loves Bridget Fonda)
Would Like to Visit: Romania
Hikari's Acting History
1986 - 1995
"Little Shop of Horrors" Hakuhinkan Theatre
"Tiko of the Seven Seas" Korakuen
"Angel Don't Cry" Aoyama Amphitheatre
"A Little Princess Sara" National Tour
"Peter Pan '92" Aoyama Theatre, Kintetsu Theatre
"The Tale of Genji" National Tour
"Daddy Long Legs" National Tour
"Adventures of Tom Sawyer" National Tour
1996
"Sailor Moon Musical: SuperS Revision" Sunshine Theatre (Role: Hawk's Eye)
"Triangle Zone Live Show"
"Sailor Moon Musical: Sailor Stars" (and Revision) Sunshine Theatre (Role: Star Maker)
"It's Delicious" Tokyo Kaikan
1997
"JAC Neverending Adventure, Action Big Devil"
"Delicious Two" Tokyo Kaikan
"Wasure Mono Sagashi Mono" Theatre V Akasaka
"Sailor Moon Musical: Eien Densetsu" (and Revision) Sunshine Theatre (Role: Star Maker)
"Victor/Victoria" Theatre Drama City - Chunichi Theatre
1998
"Victor/Victoria" Aoyama Theatre
"Sorimachi Golden Ginza Shopping Centre" Ebisu Echo Theatre
"Sailor Moon Musical: Shin Densetsu Kourin" Sunshine Theatre (Role: Hawk's Eye)
"Tokiwa Brothers Detective Office" Studio Tokyo Factory
"Borderless" Tennouzu T.Y. Harbor Theatre
1999
"Little Me" Ikebukuro Tokyo Art Theatre Hall, New Kobe Oriental Theatre
"Sailor Moon Musical: Kaguya Shima Densetsu" (and Revision) Sunshine Theatre (Role: Roof Mellow)
"Modern Dance May Festival" Meruparuku Hall
"The Punk Lady Mystery" Eye Pit Mejiro
"Wasure Mono Sagashi Mono" Shinjuku Space Zero
2000
"Tokiwa Brothers Detective Office 2 - Okinawan Dream" Eye Pit Mejiro
"Suzuko Ishikawa and the Dance Train" Small Ikebukuro Tokyo Art Theatre Hall
"Sailor Moon Musical: Transylvania no Mori" (and Revision) Sunshine Theatre (Role: Bloody Dracul Vampir)
2001
"Sailor Moon Musical: Death Vulcan no Fuuin" Sunshine Theatre (Role: Bloody Dracul Vampir)
"Ninja Yell" (Producer, Dance Coach, Actor) Small Ikebukuro Tokyo Art Theatre Hall
"Sailor Moon Musical: Ankoku no Princess Black Lady" (and Revision) Sunshine Theatre (Role: Prince Demando)
2002
"Sailor Moon Musical: Ai no Sanctuary & Talk Show" Sunshine Theatre (Role: Prince Demando/Wrestling Commentator)
"Borderless - Angels' Holiday" Hakuhinkan Theatre, Kintetsu Theatre
"Ninja Yell 2" (Producer, Dance Coach, Actor) Small Ikebukuro Tokyo Art Theatre Hall
"Best Musical - 4 Knights Special Concert in Opera City" Tokyo Opera City Concert Hall
2003
"Defendant: The Accused" Art Sphere
"Borderless II - Guardian Angels" Hakuhinkan Theatre, Kintetsu Theatre
"Ninja Yell 3" (Producer, Dance Coach, Actor) Small Ikebukuro Tokyo Art Theatre Hall
"HONK! The Ugly Duckling" Meguro Persimmon Hall, New Kobe Oriental Theatre
2004
"Stepping Out" Hakuhinkan Theatre, Zama Harmony Hall
Live Act "Himself" Art Sphere, Osaka NKH Hall, Zepp Sendai
"Stepping Out" Hakuhinkan Theatre, Tiara Koto
For more information on Hikari Ono, as well as her current/recent projects and roles, visit her official site at onohikari.com (Japanese only).