Ok, so i've been rewatching the Garupa Pico episodes for fun, and when I saw the 2nd one, I realized that when saaya says that she wanted to play the drums with 3 drumsticks, she was holding the 3rd drumstick with her mouth.
That looked really familiar, so I started to think what was it. And then I rememberd someone who uses 3 of something and holds the 3rd of that wth their mouth. That person is Zoro from One Piece, who uses 3 swords. After realizing that I came to a conclusion.
GAME THEORY: Is Saaya actually Zoro???!!!!!
But hey, that's just a theory, a (very dumb) GAME theory! Thnks for watching (or readng?)