Sleepy Chibi AI Four-Panel Manga

A soft pastel 4-panel vertical manga comic (2:3 aspect ratio) stacked from top to bottom with rounded panel corners, thin pale blue borders, and small white gutters between panels. Style: Kawaii Japanese chibi anime illustration, delicate watercolor and pastel shading, clean line art, soft lavender-blue nighttime palette, cozy bedroom atmosphere, minimal background detail, no harsh shadows. Character: A tiny sleepy chibi girl named [Astra] with very long fluffy white hair, a single curled ahoge, large drowsy blue eyes, and an oversized pale blue pajama dress with white cuffs. Setting: Simple bedroom at night with a low round wooden table, a laptop, and a window revealing a dark blue sky with a crescent moon and stars. Panels: 1. Top Panel: The laptop is open on the table at left, screen facing forward showing the text "[GPT-6 Astra]". The chibi girl stands to the right raising both arms happily with eyes closed. A vertical oval speech bubble on the right says "[アストラが来た！]". 2. Second Panel: The laptop back faces the viewer. The girl sits sleepily on a blue floor cushion, finger near her mouth thoughtfully. A vertical speech bubble on the right says "[すごいこと聞こう]". 3. Third Panel: The girl leans forward from the cushion toward the keyboard with sleepy curiosity. A vertical speech bubble on the right says "[朝ごはん何にする？]". 4. Bottom Panel: The girl sits cross-legged looking extremely drowsy with half-closed eyes. The laptop is angled toward her. A vertical bubble near the laptop says "まず寝よう", and a vertical bubble near the girl says "それはそう".