|Birthdate||February 28, 2002|
|Hometown||Tarlac City, Tarlac, Philippines|
|Current Age||18 Years Old|
|Idol Career Info|
|Debuted||March, 2019 / 2nd Generation|
- Name in Japanese: ミシー・アインザ
- Nickname in Japanese: イシ
- Failed MNL48's 1st Generation audition.
- She made it into the Top 200, but not into the Top 75.
MNL48 Senbatsu Election
- 2nd Senbatsu Election - Not Ranked
- MNL48 Trainee → Graduation
Missy Ainza MNL48 2nd General Election Poster (2019)