Sakamoto Hazuki
坂元 葉月

Hazuki catch

Sakamoto Hazuki promoting "CAT'CH THE WORLD"
Background Information
Also Known As Haachin (はーちん)
Born September 9, 1998 (1998-09-09) (age 20)
Origin Kobe, Hyogo, Japan
Blood Type O
Genres J-Pop
Occupation Idol, Singer, Actress, Model
Years Active 2011 - Present
(7 years)
Agency Avex Vanguard
Label iDOL Street
Associated Acts Street-sei, The World Standard, GEM, hanarichu
Twitter @tws_hazuki
The World Standard Information
Joined March 29, 2015
Member Color       Pastel Yellow
Time in Group 3 years
Street-sei Information
Joined June 12, 2011
Generation 2nd
Graduated March 29, 2015
Sakamoto Hazuki (坂元 葉月) is a member of The World Standard. She was also previously a member of hanarichu and leader of OSAKA Rapirazu.

History Edit


Sakamoto Hazuki was announced as a member of iDOL Street's Street-sei in 2011.

2012 Edit

On December 25, 2012, she was chosen a member of the starting line-up for GEM, but she departed the group the following year before their official debut.

2013 Edit

On June 11 it was announced that Sakamoto would be the new leader of w-Street OSAKA.

On August 7, 2013 it was announced that Sakamoto would be joining a new collaboration unit between iDOL Street and hana girl called hanarichu alongside Yoshimoto Honoka, Kodama Ririka, Mitani Yui, and Ogata Momo.

2015 Edit

On March 29 it was announced that Sakamoto would be debuting in The World Standard the fourth group in iDOL Street along side Hirokawa Nanase, Matsuda Miri, Kodama Ririka, and Mishina Ruka.

Personal LifeEdit

When Sakamoto Hazuki debuted in The World Standard she was in her second year of high school. As of April 2016 she is in her third year of high school.

  • Haa-chin (はーちん): Official nickname.

Sakamoto's given name, "Hazuki", means leaf (葉; ha) combined with month (月; tsuki).

Profile Edit

  • Name: Sakamoto Hazuki (坂元葉月)
  • Nickname: Haachin (はーちん)
  • Birthday: September 9, 1998 (1998-09-09) (age 20)
  • Birthplace: Hyogo, Japan
  • Zodiac Sign: Virgo
  • Blood Type: O
  • Height: 154cm
  • IDOL Street Status:
    • 2011.06.12 Street-sei member
    • 2012.06.12 w-Street OSAKA member
    • 2012.12.25 GEM member
    • 2013.06.11 w-Street OSAKA member
    • 2013.08.07 hanarichu member
    • 2015.03.29 The World Standard member
  • The World Standard Color: Pastel Yellow
  • IDOL Street Groups:

  • Hobby: Collecting Stuffed Animals, drawing
  • Special Skills: Slow reflexes, Non Athletic
  • Favorite Food: Cabbage and cucumber
  • Favorite Artist: AAA

Trivia Edit

  • She shares the same nickname as Morning Musume member Ogata Haruna. On September 10, 2016, Ogata greeted Hazuki Happy birthday on her blog.[1] Then on February 15, 2017, Hazuki did the same to Haruna on her own blog.[2]

Honorary Titles Edit

Honorary titles

Preceded by
Minamiguchi Nana

Leader of w-Street OSAKA
June 11, 2013 - March 29, 2015

Succeeded by
Mitani Yui

External LinksEdit