Chibi Anime Morning Greeting Sticker

Create a cute chibi anime sticker illustration on a black background, with a thick white die-cut sticker border and a teal outline. Center a tiny cheerful virtual idol girl, {argument name="character name" default="Hatsune Miku-inspired chibi mascot"}, with bright {argument name="hair color" default="turquoise twin-tail hair"}, one large teal-green eye open and the other eye winking, rosy cheeks, and an open smiling mouth. She wears oversized black headphones with teal accents and a yellow sunflower decoration on one side, a white hoodie with teal cuffs and hem, small peach bows tying the twin tails, short socks, and teal shoes; the hoodie has a simple red-and-green emblem on the chest. Pose her floating or bouncing forward, left hand raised in a friendly wave with five fingers visible, right hand clenched happily near her side. Place a large rounded speech-bubble sign above and behind her, filled white with teal trim, containing big playful Japanese text {argument name="greeting text" default="おはよー"} in thick rounded orange letters with cream highlights, dark brown shadow outline, and a white sticker-like stroke. Add a stylized orange sun paw-print icon in the upper left of the bubble, three yellow exclamation rays in the upper right, small pastel confetti dots, one yellow sparkle, and exactly 4 simple flowers around the sticker: two pink flowers with white centers and two teal flowers with white centers. Add exactly 3 yellow star-like accent shapes around the lower half. Include a black studio microphone on a boom/shock mount at the lower left, angled diagonally upward toward the character. Overall style: glossy kawaii anime art, clean bold outlines, soft cel shading, vibrant pastel palette, rounded sticker aesthetic, high detail but uncluttered, vertical composition.