|Birthdate||January 28, 2012|
|Current Age||10 Years Old|
|Idol Career Info|
|Debuted||May 2022 / 6th Generation|
- Auditon Number: 12
- Hobbies: Playing outside (tag, hide and seek), eating, watching videos.
- Special skills: Playing piano, being able to sleep anywhere, hulahoop, shooting poses.
- Charm points: Troubled face and drooping eyes.
- Favorite thing: Playing with everyone.
- Favorite food: Chicken curry.
- Future dreams: Becoming an idol who also models.
- She is the youngest member of HKT48's 6th Generation and AKB48 Group.
- She is the first HKT48 member to be born after the group was created.
- She is currently the shortest member of ALL48 groups.
- Imamura Maria said Yuina reminds her of herself when first joined HKT48.