Katayama Haruka
片山陽加(かたやま はるか)
Katayama Haruka, Irving - 2018
Nickname Haachan (はーちゃん?)
Kataharu (かたはる?)
Showa (昭和?)
Birthdate May 10, 1990 (1990-05-10) (age 30)
Birthplace Aichi, Japan
Bloodtype A
Zodiac Sign Taurus Taurus
Height 154cm
Professional Information
Years Active 2006-2014
(7 Years 9 Months)
Agency Irving
Group AKB48
Team Former Team A
Generation AKB48 3rd Generation
Associated Acts AKB48
SNS 12px-Twitter_bird_logo_2012.svg.jpg @haachandayoo
Instagram @haachandyoo
Showroom Icon SHOWROOM
Graduated September, 2014
Katayama Haruka was a member of AKB48's Team A.


艶女(つやおんな)と書いて、アデージョ。 アデージョと呼ぶのは、あなた? あなた? それともあなた? はーちゃんこと片山陽加です
Tsuyaonna to kaite, ADEEJO. ADEEJO to yobu no wa anata? Anata? Soretomo anata? Haachan koto Katayama Haruka desu
(Written as "charming woman", read "adeejo". Who's gonna call me adeejo, you? You? Or you? I'm Katayama Haruka also known as Haachan. )

Team History

AKB48 Senbatsu Elections

AKB48 Janken Tournaments

Singles Participation

AKB48 B-Sides

Albums Participation

AKB48 Albums


Stage Units

B1 (Seishun Girls)
Ame no Doubutsuen
B2 (Aitakatta)
Namida no Shounan
Koi no PLAN
Rio no Kakumei
B3 (Pajama Drive)
Junjou Shugi
B4 (Idol no Yoake)
Itoshiki Natasha
H2 (Yume wo Shinaseru Wake ni Ikanai)
Hajimete no Jelly Beans (Revival)
A6 (Mokugekisha)
Saboten to Gold Rush
Team B Waiting Stage
Omoide Ijou
A5 (Renai Kinshi Jourei)
Tsundere! (Revival) (Under)

Concert Units

Live DVD wa Derudaroukedo, Yappari Iki ni Kagiruze! AKB48 Natsu Matsuri

Nenwasure Kanshasai Shuffle Sumaze, AKB! SKE mo Yoroshiku ne

AKB104 Senbatsu Members Sokaku Matsuri

Yokohama Arena 2010 'AKB48 Manseki Matsuri Kibou Sanpi Ryouron'

AKB48 Kouhaku Utagassen 2011

AKB48 Kouhaku Utagassen 2012

AKB48 2013 Manatsu no Dome Tour ~Mada mada, Yaranakya Ikenai koto ga aru~

Fukuoka Dome
Osaka Dome
Tokyo Dome

AKB48 8th Anniversary

AKB48 Kouhaku Utagassen 2013

AKB48 Request Hour Setlist Best 200 2014

AKB48 Zenkoku Tour 2014



Solo DVDs

  • [2016.02.19] Aruhi (ある日)

Media Appearances

Stage Plays


  • Chikyu Bouei Girls P9 (2012)


Variety Shows


  • Audition Song: Omoikiri American by Anri.
  • Hobbies: Doing nail art, listening to music, making ribbons, and decorating.
  • Special Skills: Being able to harmonize in any song, kendama tricks, and doing the moonwalk.
  • Favorite colors: Yellow, orange
  • Favorite fruits: Watermelon and melon ("because you can eat them when you're thirsty")
  • Favorite food: Rice, fruit & miso cabbage
  • Least favorite food: Broad bean, green peas
  • Favorite drink: Hot chocolate, and her mother's special lemon water
  • Favorite ice cream: Strawberry flavoured soft icecream sold at the AKB48 Theater
  • Favorite phrases: "To lose yourself in something", "love & peace"
  • Favorite sport: Table tennis
  • Favorite artist: HY
  • Favorite clothing brand: Dazzlin
  • Favorite magazine: ViVi
  • Favorite season: Spring
  • Favorite sport: Table tennis
  • Favorite TV show: Shabekuri 007
  • Favorite AKB48 single: Seifuku ga Jama wo Suru
  • Favorite AKB48 stage song: Junjou Shugi
  • Favorite AKB48 outfit: Tenshi no Shippo
  • Special talent: Being able to harmonise in any song
  • Former member of MINT, the winner unit of the AmebaPigg Unit Battle
  • Former leader of Art Club
  • Best friends with Kashiwagi Yuki
  • Her oshimen is Ota Aika.
  • She takes sweets and her joke book everywhere with her
    • If she thinks of something that she might be able to say in an MC, she writes it down in her book
    • She carries sweets with her because she becomes anxious without them
  • As a child, she wanted to become the owner of a biscuit shop
  • Was in her school choir in junior high school
  • On January 10, 2011, she attended “Coming of Age Day” with Miyazawa Sae, Sato Natsuki, Sato Amina, Nakata Chisato, Matsubara Natsumi and Matsui Sakiko
  • Jokingly refers to herself as a "Showa Idol" because of her old fashioned sense of humor and speech. She also said that she likes music from the Showa era.


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