HARUKA ECHO Members Profile

HARUKA ECHO Profile and Facts

HARUKA ECHO (ハルカエコー) is a six-member Japanese girl group under imaginate. They are also apart of the combined group HEROINES. The group consists of Kousaka Rin, Hirasawa Kae, Kannagi Mifuyu, Tokiwa Uta, Amamiya Ruri, and Ashina Yui. They made their stage debut on April 19, 2026.

Group Name Meaning: N/A
Official Greeting: N/A

HARUKA ECHO Official Fandom Name: N/A
HARUKA ECHO Official Color: N/A

HARUKA ECHO Official Logo:

Official SNS:
X: @HARUKAECHO_IDOL
TikTok: @harukaecho
YouTube: @HARUKAECHO

HARUKA ECHO Member Profiles:
Kousaka Rin

Stage Name: Kousaka Rin (高坂りん)
Birth Name: N/A
Position(s): N/A
Birthday: November 1, 2003
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Goat
Height: 156.5 cm (5’1.6″)
Weight: N/A
Blood Type: A
MBTI Type: ENFJ
Nationality: Japanese
Representative Color: Red
Instagram: @harukaecho_rin
X: @HARUKAECHO_RIN
TikTok: @___koakumachan

Kousaka Rin Facts:
– She is a founding member.
– She is a former WT☆Egret member. She joined in October 2019 and graduated April 29, 2022.
– She is a former founding member of ZUTTOMOTO. She graduated May 21, 2026.
– In WT☆Egret and ZUTTOMOTO, she went by the stage name Miyase Runa (宮瀬るな).
– She was the final member to join HARUKA ECHO.

Hirasawa Kae

Stage Name: Hirasawa Kae (平沢かえ)
Birth Name: N/A
Position(s): N/A
Birthday: July 20, 2004
Zodiac Sign: Cancer
Chinese Zodiac Sign: Monkey
Height: 163 cm (5’4″)
Weight: N/A
Blood Type: B
MBTI Type: ESFJ
Nationality: Japanese
Representative Color: Yellow
Instagram: @HARUKAECHO_KAE
X: @HARUKAECHO_KAE
TikTok: @kae_uo.ou

Hirasawa Kae Facts:
– She is a founding member.
– She was the second member to be revealed.
– She is a former Akishibu project member. She joined in December 29, 2023, and graduated February 24, 2026.
– Her sister is former Paradeeq and Ice Nuts member, Hirasawa Yume.

Kannagi Mifuyu

Stage Name: Kannagi Mifuyu (神凪みふゆ)
Birth Name: N/A
Position(s): N/A
Birthday: February 24, 2007
Zodiac Sign: Pisces
Chinese Zodiac Sign: Pig
Height: 158 cm (5’2.2″)
Weight: N/A
Blood Type: N/A
MBTI Type: ESTP
Nationality: Japanese
Representative Color: Purple
X: @HARUKAECHO_FUYU
TikTok: @harukaecho_mifuyu

Kannagi Mifuyu Facts:
– She is a founding member.
– She was the third member to be revealed.
– She was an iLiFE! 2025 audition finalist where she went by the stage name Fuyuko (ふゆこ).

Tokiwa Uta

Stage Name: Tokiwa Uta (常盤うた)
Birth Name: N/A
Position(s): N/A
Birthday: November 12, 2007
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Pig
Height: 155 cm (5’1″)
Weight: N/A
Blood Type: N/A
MBTI Type: ENFP
Nationality: Japanese
Representative Color: Pink
X: @HARUKAECHO_UTA
TikTok: @harukaecho_uta

Tokiwa Uta Facts:
– She was born in Nagoya, Japan.
– She is a founding member.
– She was the fourth member to be revealed.
– She is a former member of SO.ON Project NAGOYA where she served as the 15th leader and went by the stage name Tomida Rika (冨田莉花). She joined the group in 2023 and graduated March 9, 2026.
– She was on hiatus for health reasons from August 26, 2026, to September 17, 2026.

Amamiya Ruri

Stage Name: Amamiya Ruri (雨宮るり)
Birth Name: N/A
Position(s): N/A
Birthday: May 10, 2010
Zodiac Sign: Taurus
Chinese Zodiac Sign: Tiger
Height: 152 cm (4’11.8″)
Weight: N/A
Blood Type: N/A
MBTI Type: ISFJ
Nationality: Japanese
Representative Color: Blue
X: @HARUKAECHO_RURI
TikTok: @harukaecho_ruri

Amamiya Ruri Facts:
– She is a founding member.
– She was the first member to be revealed.

Ashina Yui

Stage Name: Ashina Yui (芦名ゆい)
Birth Name: N/A
Position(s): N/A
Birthday: August 29, 2011
Zodiac Sign: Virgo
Chinese Zodiac Sign: Rabbit
Height: 156 cm (5′ 1.4″)
Weight: N/A
Blood Type: N/A
MBTI Type: ISTP
Nationality: Japanese
Representative Color: White
X: @HARUKAECHO_YUI
TikTok: @yui_harukaecho

Ashina Yui Facts:
– She is a founding member.
– She was the fifth member to be revealed.
– Her favorite idol is ZOCX member Oomori Seiko.
– Her favorite color is black.

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Made by: mxthling

Latest Official Release:

Who is your HARUKA ECHO oshi? Do you know more facts about them? Feel free to comment below. 🙂