KIKO Members Profile

KIKO Profile and Facts

KIKO is a 5 member idol girl group formed in April, 2026.
They are produced by former Zettai Chokkyuu Joshi! Playballs member, Matsui Nana. Sakai Tamaki also serves as the group’s general producer.
They made their stage debut on May 24, 2026 at Shibuya CYCLONE. The lineup consist of Tsumugi Ruri, Chan Baku, Mikage Nagi, Bigbang Saku and Atafuta Yumena.

Group Name Meaning: The group’s name is the derived from the initials of “Kick In, Knock Out”, signifying “breaking out of your shell and smashing everything down.” With the concept of “Be the best version of yourself,” they believe in and pursue what they love, approaching their activities with strong determination.
Official Greeting: N/A

KIKO Fandom Name: N/A
KIKO Official Fandom Color: N/A

KIKO Official Logo:

Official SNS:
X: kiko_JPN_
Instagram: kiko_jp_
Youtube: kiko_JPN

KIKO Member Profiles:
Tsumugi Ruri

Stage Name: Tsumugi Ruri (ツムギルリ)
Birth Name: N/A
Position(s): N/A
Birthday: January 16
Zodiac Sign: Capricorn
Chinese Zodiac Sign: N/A
Height: 166 cm (5’5″)
Weight: N/A
Blood Type: O
MBTI Type: N/A
Nationality: Japanese
Representative Color: Purple
X: @KIKO_ruri
Instagram: kiko_ruri
Tiktok: kiko_ruri

Tsumugi Ruri Facts:
-She is a founding member.
-Her best skill is playing the guitar.
-Her color palette is cool winter.
-She self-describes her body type as wave type.
-Her hobbies are music and horse racing.
-She is a former member of SHIKASHI, and a former member of VANDARIZE under the name Sakamoto Yumika (坂元優美香).

Chan Baku

Stage Name: Chan Baku (チャンバク)
Birth Name: N/A
Position(s): N/A
Birthday: March 16, 2003
Zodiac Sign: Pisces
Chinese Zodiac Sign: Sheep
Height: 162 cm (5’3″)
Weight: N/A
Blood Type: N/A
MBTI Type: INFJ
Nationality: Japanese
Representative Color: Yellow
X: @KIKO_baku
Instagram: kiko_baku
Tiktok: kiko_baku

Chan Baku Facts:
-She is a founding member.
-She is a former member of ♮ReaScribe (as Aime Baku; 愛芽ばく).
-She is a former 1st generation member of Zero Project in the Z5-C3 unit (as Aim Doli; 愛結ドリ).
-Her hobbies are singing, dancing, playing guitar, watching movies, watching anime, and visiting cafes.
-Her special skills are losing her phone, making coffee, cooking spicy food, and basketball.
-Her favorite colors are  Ivory, White, salmon pink, and gold.
-She likes Sana, Song Hayoung, BLACKPINK, and Chaewon.
-She describes herself as an anime otaku and a bit of a chunibyo.

Mikage Nagi

Stage Name: Mikage Nagi (ミカゲナギ)
Birth Name: N/A
Position(s): N/A
Birthday: N/A
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Representative Color: N/A
X: @KIKO_nagi
Instagram: kiko_nagi
Tiktok: kiko_nagi

Mikage Nagi Facts:
-She is a founding member.

Bigbang Saku

Stage Name: Bigbang Saku (ビックバンサク)
Birth Name: N/A
Position(s): N/A
Birthday: N/A
Zodiac Sign: N/A
Chinese Zodiac Sign: N/A
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Japanese
Representative Color: N/A
X: @KIKO_saku_
Instagram: kiko_saku_  /  kiko_saku_kame
Tiktok: kiko_saku_

Bigbang Saku Facts:
-She is a founding member.
-She a former member of AKUMATICA (As Yamamura Saku; 山村桜久).

Atafuta Yumena

Stage Name: Atafuta Yumena (アタフタユメナ)
Birth Name: N/A
Position(s): N/A
Birthday: September 27
Zodiac Sign: Libra
Chinese Zodiac Sign: N/A
Height: 151 cm (4’11”)
Weight: N/A
Blood Type: N/A
MBTI Type: INFJ
Nationality: Japanese
Representative Color: N/A
X: @KIKO_yumena
Instagram: kiko_yumena
Tiktok: kiko_yumena

Atafuta Yumena Facts:
-She is a founding member.
-She is a model.
-She is a former member of P. and Mikazuki under the name Hanashiro Yumena (華城ゆめな).
-She is a former member of Fancy Dreamy (As Kisaki Emiri; 貴咲えみり).
-Her favorite things include: Pickled Plums, Rice Crackers, Npochamu, Mikko Illustrations Characters, Cammy, Onigiri Motif Items, Idols, and Pink and Sparkly Things.
-She is a former nursery school teacher.

Note: Please don’t copy-paste the content of this page to other sites/places on the web. Please do respect the time and effort the author put in compiling this profile. If you need/want to use info from our profile, please kindly put a link to this post. Thanks a lot!  – Kprofiles.com

Made by: Hyemmuu

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