Yes I know the animation is kinda bad and so are the sounds! This is my first japanese animation. I used a translator for the words. The name of the character is Daifuku Keiko [大福 慶子] Basically, Keiko sees boba and wants it, but she's broke. Then she notices a Cat with a sign saying "sing for money" so she sings. She gets the money and when she goes to buy the boba, its sold out.
The captions are Boba Tea! Realization. I don't have money. *sigh* Sing for money. After one song... I have money now. Boba tea. All sold out. Boba tea. All sold out. No! End.