- Birth Name: Asai Yuka (浅井裕華)
- Nickname: Yuukatan (ゆうかたん)
- Date of Birth: November 10, 2003
- Place of Birth: Aichi, Japan
- Blood Type: O
- Height: 147cm
- Weight: 47kg
- Hobbies: Listening to music
- Specialties: Singing, playing trumpet
- Bands / Groups:
SKE48 Song Participation
|Kin no Ai, Gin no Ai||Ii Hito Ii Hito Sagi||Yancha na Tenshi to Yasashii Akuma|
|Igai ni Mango||Ore Toku||Team E|
|Muishiki no Iro||Sawaranu Romance||Sakura Love Letter 32|
|Ikinari Punch Line||Kimi wa Ramune||Team E|
|Kakumei no Oka||Teppen Tottarute!|
AKB48 Song Participation
|NO WAY MAN||Mimi wo Fusage!||Team Nice Fight|
-  Produce 48
- Originally a 7th generation member of SKE48 Kenkyuusei, she was promoted to Team E on November 20, 2016.
- Special Talent: Trumpet, doing spins on the horizontal bar, monkey bars, singing, making puns
- Hobbies: Wire art, handicraft, playing with her hamster, singing
- Favorite SKE48 member: Suda Akari
- Favorite food: The bottom of Enoki mushrooms, cheese
- Favorite word: "Egao" (Smile)
- Wants to become an actress.
- Her cousin is Kizaki Yuria, a graduated third generation member of SKE48.
- She trained for three years and three months prior to her appearance on Produce 48.