- Where’s little Juna? (Found you!!) Thank you! I’m Yamada Juna, in 3rd year of middle school
- 2013.02.28 - Joined SKE48 as a Kenkyuusei
- 2015.03.31 - Promoted to Team S
- 2019.02.10 - Graduated from SKE48's Team S (Announcement: January 13, 2019)
AKB48 Senbatsu Elections
- 5th Senbatsu Election - Not Ranked
- 6th Senbatsu Election - Not Ranked
- 7th Senbatsu Election - Not Ranked
- 8th Senbatsu Election - Not Ranked
- 9th Senbatsu Election - Not Ranked
- 10th Senbatsu Election - Not Ranked
- Yuudachi no Mae (Utsukushii Inazuma)
- Yoru no Kyoukasho (Coquettish Juutai Chuu)
- Sutekina Zaiakukan (Maenomeri)
- Kanojo ga Iru (Chicken LINE)
- Ii Hito Ii Hito Sagi (Kin no Ai, Gin no Ai)
- Party ni wa Ikitakunai (Igai ni Mango)
- Because Docchitsukazu (Muishiki no Iro)
- Parting shot (Ikinari Punch Line)
- Otona no Sekai (Ikinari Punch Line)
- Kogoeru Mae ni (Stand by you)
- Kamisama wa Misutenai (Stand by you)
- RS2 (Aitakatta)
- Koi no PLAN
- RS3 (Seifuku no Me)
- Hobbies: Watching soccer and movies, sleeping, playing with her dog, playing games, ice cream eating contests
- Dream unit to perform: Glass no I LOVE YOU
- Favorite colors: Blue, yellow, orange
- Favorite food: Grapefruit, ice cream, ramen
- Special skills: Swimming, moving only one eye, getting ready to leave the house 5 minutes after waking up, chocolate ice cream tasting
- Good friends with: Hidaka Yuzuki, Kitano Ruka
- Future ambition: CM Queen, someone who can be loved by anyone
- In Team KII's Theater no Megami stage, she performed the Zenza Girls song Romance Kakurenbo the most out of the SKE48 Kenkyuusei.
- On March 16, 2021, she and 4 other people were arrested by Aichi police for cyber fraud. According to Japanese media, she and the other suspects were accused of defrauding a 23-year-old man 500,000 yen via social media in January 2021, using the excuse of Binary option's investment, but she denied the allegation against her. It was later revealed that they had defrauded other individuals as well.
- In December 2021, after being found guilty, she was given a suspended prison sentence of 4 years.
- To clarify, she will not go to prison as long as she pays back the victims. If she is convicted of another crime within the next 4 years, she could spend 18 months in prison.
- She is the first 46/48 Group member (current or former) to get into any legal trouble.