INTRODUCTION
Rika Adachi (足立梨花) is a well-known Japanese actress, television personality, and gravure model who has built a long and versatile career in Japan’s entertainment industry. Known for her cheerful personality, expressive acting, and recognizable presence on television variety shows, she first rose to prominence after winning a major national talent competition as a teenager. Since then, she has appeared in numerous television dramas, films, commercials, and variety programs, becoming a familiar face in Japanese pop culture.
Her career spans acting, hosting, modeling, and sports promotion, which has helped her maintain a steady public presence for more than a decade. Audiences appreciate her approachable charm, energetic personality, and wide-ranging talents that allow her to move seamlessly between comedy, drama, and entertainment programs. In addition, her work in gravure and fashion magazines has showcased her elegant yet playful visual style.
Rika Adachi is also known for her strong connection with sports culture, particularly Japanese football (soccer), after serving as a promotional manager for the J.League. Her dedication to visiting stadiums across the country and interacting with fans helped build a unique identity as an entertainer who actively supports sports communities.
Over the years she has developed a loyal fanbase both domestically and internationally. With continued acting roles, television hosting work, and public appearances, she remains an active and recognizable figure in modern Japanese entertainment.
PROFILE / BASIC INFORMATION
Full Name : Rika Adachi (足立梨花)
Also Known As : Adacchi (あだっちぃー)
Nationality : Japanese
Profession : Actress, Television Personality, Gravure Model
Industry Category : Film, Television Drama, Variety Shows, Modeling, Entertainment
Years Active : 2007–Present
Agency / Management : Horipro (ホリプロ)
Date of Birth : October 16, 1992
Age : 33 (as of 2026)
Birthplace : Sasebo, Nagasaki, Japan
Current Residence : Tokyo, Japan
Height : 164 cm
Measurements : 79-56-85 cm (Bust-Waist-Hip)
Hair & Eye Color : Dark Brown Hair, Dark Brown Eyes
Zodiac Sign : Libra
Blood Type : A
Marital Status : Married
Spouse : TATSU (HANDSIGN), married in 2023
LATEST NEWS
Latest News : Continued acting projects in television dramas, public appearances and media hosting, ongoing participation in Japanese entertainment programs, increased media attention after marriage to HANDSIGN member TATSU in 2023
CAREER
Career Overview : Rika Adachi entered the entertainment industry after winning the Grand Prix at the 32nd Horipro Talent Scout Caravan in 2007, beating tens of thousands of applicants, quickly gaining attention as a promising young talent
Debut : Entertainment industry debut after Horipro Talent Scout Caravan victory in 2007
Career Highlights : Winning the prestigious talent contest, appearing in NHK drama “Futatsu no Spica”, becoming J.League promotional manager, acting roles in popular television dramas and films, hosting major variety programs
Career & Achievements : Built a multi-genre career across drama, variety television, sports programs and gravure modeling, recognized for her energetic hosting style and consistent acting work
Awards & Recognition : Nail Queen Award 2015 (Actress Category)
Notable Works : Futatsu no Spica, Amachan, Jimi ni Sugoi! Koetsu Girl Kono Etsuko, I May Not Love You Yet, My One Night Rule
Acting : Television dramas, films, voice acting for animation, stage performances
Gravure : Magazine photo shoots and photobooks highlighting fashion and lifestyle visuals
EARLY LIFE / BACKGROUND
Early Life : Born in Nagasaki Prefecture and raised in Mie Prefecture, Japan
Education : Not Public
Major : Not Public
Family Background : Grandfather Akihiro Iida was a former jockey and horse trainer in Japan, uncle Yuji Iida was also a jockey and trainer
Languages : Japanese
Early Interests : Sports, anime, modeling, entertainment
FILMOGRAPHY / WORKS / PUBLICATIONS
Filmography : Ai Ryutsu Center (2008), Ongakujin (2010), Ikemen Koukou Engekibu (2011), Good Luck: Love Knot Village (2012), Kamen Rider × Kamen Rider Wizard & Fourze Movie (2012), Diamond (2013), Tokyo Densetsu: Human Hell (2014), Sukitte Ii na Yo (2014), Derae Girls (2015), Gekijorei (2015), Mars: Tada Kimi wo Aishiteru (2016), Kizu Darake no Akuma (2017), Ayame-kun no Nonbiri Nikushoku Nisshi (2017), Kiss Dekiru Gyoza (2018)
Television Dramas : Futatsu no Spica, Amachan, Yamada-kun and the Seven Witches, Limit Danchi, Boku wa Mada Kimi wo Aisanai Koto ga Dekiru, Graduation Time Limit, My One Night Rule, Love Sea
TV Shows : Hirunandesu!, Tokusou Police Jumpolis, Anical Club!, Miracle 9, Dodesuka!, Saturday Studio Park
Music Videos : Angela Aki “Tegami”, Yusuke “Lion”, bonobos “March Prism”, HANDSIGN “Boku ga Kimi no Mimi ni Naru”, DREAMS COME TRUE “Spirila”
Publications : Multiple gravure photobooks including “Rika 1”, “Tokidoki Dokidoki”, “ADAJIRING”, “Lyrical”
BRAND COLLABORATIONS / ENDORSEMENTS
Brand Collaborations : Marumiya, Recruit SUUMO, KDDI AU, Glico, Kirin Beer, Acom, Samsung Galaxy Campaign
Endorsements : Art Nature, PITAS products, Eco Rica brand campaigns, mobile game advertising collaborations
MAGAZINE FEATURES / RUNWAY APPEARANCES
Magazine Features : BOMB, Myojo, Duet, Wink Up, Weekly Playboy digital photobooks, multiple gravure and fashion magazine features
Runway Appearances : GirlsAward 2017
TV / MEDIA APPEARANCES
TV / Media Appearances : Variety programs, entertainment talk shows, sports coverage programs, anime culture shows, documentary narration
Sports Media : J.League Matchday Highlights presenter, sports promotion activities related to Japanese football
Broadcast Hosting : Multiple entertainment shows and anime culture programs as MC or host
PUBLIC IMAGE / CULTURAL INFLUENCE
Public Image : Cheerful, energetic entertainer known for versatility across acting, hosting and sports promotion
Cultural Influence : Recognized as a pop-culture personality who bridges television drama, anime fandom, sports promotion and variety entertainment
Fashion Style : Casual Japanese street style combined with feminine gravure fashion aesthetics
Visual Signature : Bright smile, friendly personality, slim figure with distinctive gravure visual style
PERSONAL LIFE / HOBBIES / INTERESTS
Personal Life : Married to TATSU from the sign-language performance group HANDSIGN in June 2023
Hobbies : Watching anime, music rhythm games, collecting regional Hello Kitty items, visiting Disney theme parks
Special Skills : Soft tennis, variety show hosting, public speaking
Personal Interests : Anime culture, Japanese pop music, sports events
Favorite Music Artist : B’z
TRIVIA / FUN FACTS / BEHIND-THE-SCENES
Fun Facts : She reportedly watches dozens of anime series every month and is known among fans as a passionate anime enthusiast
Behind-the-Scenes Notes : Her villain-type acting roles in some dramas created strong audience reactions, demonstrating her acting range and ability to portray complex characters
Lesser-Known Details : She once visited all professional J.League home stadiums during her time as the league’s promotional manager
Sports Connection : Later appointed Soft Tennis Ambassador for the Japan Soft Tennis Federation
SNS / SOCIAL MEDIA / ONLINE PRESENCE
Official Website : https://www.horipro.co.jp/adachirika/
Instagram : https://www.instagram.com/adacchee
X (Twitter) : https://twitter.com/adacchee
YouTube : Not Public
TikTok : Not Public
Other Platforms : Official Japanese fan club and entertainment agency profile pages