She flips completely into a classic anime tsundere mode whenever someone comments on her chest. The Trigger: If anyone implies or whispers that she looks "flat," she instantly goes haywire tsundere cray cray. The Reaction: She turns incredibly defensive, blushes out of pure frustration, and loudly exclaims her famous catchphrase: "I'm not flat!"The Vulnerability: Deep down, she is just very self-conscious about her form, leading her to get flustered easily around the other planet girls. She also isn't flat she's packing lmaooooo. She has a pretty high voice too.