- Name: Kitahara Yuna (北原侑奈)
- Nickname: Yuuyu (ゆぅゆ)
- Birthdate: January 12, 1998
- Birthplace: Gifu, Japan
- Blood Type: O
- Height: 160cm
- Bust: 76cm
- Waist: 59cm
- Hips: 84cm
SKE48 Song Participation
- "Utsukushii Inazuma" single
- Yuudachi no Mae (夕立の前) (Kenkyuusei)
- "Sansei Kawaii!" single
- Canary Syndrome (カナリアシンドローム) (Shirogumi)
- SKE48 Kenkyuusei "Aitakatta"
- Glass no I LOVE YOU (ガラスの I LOVE YOU)
- Hobbies: Drawing, Reading, watching anime
- Special Skills: Winking
- Favorite food: Watermelon
- Dream Unit to Perform: Finland Miracle, along with Matsui Rena
- Want to become an eternal "top idol"
- SKE48 sixth generation ace
- Yuna's profile picture on the SKE48 official site changed 4 times within the first 6 months she was a member. This is the most changes any member of ALL48 has had to their profile picture within 6 months.
- Originally a sixth generation member of Kenkyuusei, she was graduated on November 22, 2013.