Other Names

Nekoyashiki Uki (猫屋奏多), Gamiya Saki (ガミヤサキ), You (尤)


April 5, 1995 (1995-04-05) (age 25)





Professional Information
Audition Camp(s)

WACK Audition Camp 2018

Years Active


Associated Acts




BiS Information

Second Generation

Date Joined

March 18th, 2018

Date Left

March 20th, 2020

Time in Group

2 days


WACK Auditon Video

Yuuki (佑生), formerly Nekoyashiki Uki (猫屋奏多) and You (尤) is a Japanese idol. She was a former member of BiS 1st who left the group before her official debut.

Biography[edit | edit source]

2016[edit | edit source]

On July 13th, Yuuki was announced as a founding member of the underground idol group →EXIT←, under the name "Nekoyashiki Uki".

On October 10th, Yuuki's first single, GO EXIT, was released.

2017[edit | edit source]

Yuuki withdrew from →EXIT← sometime in August.

2018[edit | edit source]

From March 12 to 18, Yuuki participated in the WACK AUDiTiON CAMP 2018 under the name "Gamiya Saki".

On March 18th, it was announced during the audition's concluding WACK EXHiBiTiON that Yuuki would join BiS 1st alongside Toriaez Hana and Nel Nehru.

On April 26th it was announced that Yuuki had withdrawn from BiS due for personal reasons, later citing issues with her mental and physical health. In an interview, Toriaez Hana revealed that Gamiya had actually left just two days after joining.

In early July, Yuuki opened a Twitter account under the name "You" where she announced that she had entered Miss iD 2019 and had already passed the document selection stage. She changed her name again to Yuuki that same month.

On August 27th, Yuuki featured in the music video for HAMIDASYSTEM's "Invisible Movie".

In November, it was announced that Yuuki had won Miss iD 2019's "There are more important things that matter to us than our gender" award.

WACK Audition Profile



Miss iD Audition Video

As a member of  →EXIT←

Personal Life[edit | edit source]

Yuuki is attracted to women, as evidenced in early tweets where she talked about going on a date with a girl she likes. It is unknown if her sexuality is gay, bi/pan or another identity.

After passing the 2018 WACK Audition, she decided she couldn't continue due to anxiety, depression, and an eating disorder.

Profile[edit | edit source]

  • Current Stage Name: Yuuki (佑生)
  • WACK Audition Name: Gamiya Saki (ガミヤサキ)
  • Other Stage Names: You (尤), Nekoyashiki Uki (猫屋奏多) (→EXIT←)
  • Birthdate: April 5, 1995 (1995-04-05) (age 25)
  • Height: 163cm
  • Measurements: B85 W67 H80
  • Western Zodiac: Aries
  • Eastern Zodiac: Pig
  • Audition: WACK AUDiTiON CAMP 2018
  • WACK Status:
    • 2018.03.18: Joined BiS
    • 2018-03-20: Left BiS
  • →EXIT← Color: Yellow
  • WACK Groups:
    • BiS (2018)
    • BiS 1st (2018)
  • Other Groups: →EXIT← (2016-2017)
  • Overall Time in WACK: Two days

Discography[edit | edit source]

Other Media[edit | edit source]

Film[edit | edit source]

Trivia[edit | edit source]

  • At two days, she has the second shortest tenure as a member of BiS, the shortest being Youko who was a member for one.
  • Was once a member of  →EXIT← at the same time as GANG PARADE's Yui Ga Dockson.
  • Her withdrawal from BiS, along with the graduation of Momoland, was a factor in the introduction of BiS.LEAGUE.
  • Believes Momoko Gumi Company is the image of what an idol should be.
  • Wants to visit a lesbian brothel.
  • Took part in Miss iD the same year as Natsume Shino.

Gallery[edit | edit source]

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