aziib pixel style, pixel art, 16-bit retro game screenshot, retro electronics store UI, vertical 9:16 portrait ratio layout. Top portion features Kurisu Makise standing behind a glass display cabinet packed with vintage game cartridges, circuit boards, CRT monitors, and retro handheld consoles, Akihabara store setting, soft fluorescent overhead lighting, dithered shading, crisp pixel lines. Kurisu has long reddish-brown hair, dark violet eyes, white collared shirt, loose red tie, arms crossed, subtle curious smile, professional yet attentive posture. Middle portion features a detailed product selection interface with three purchasable retro hardware items: Item 1: [Custom Handheld Console] - Compact OLED dual-pane handheld device icon. Description: "Pre-configured for retro emulation with dual-pane UI support." Price: 18,000 Yen. Item 2: [650W Power Supply Unit] - Heavy metallic PSU icon with gold rating badge. Description: "Delivers stable high-wattage power output for intensive local compute tasks." Price: 12,500 Yen. Item 3: [CRT Monitor 14-Inch] - Classic curved box monitor icon. Description: "Authentic scanline display with zero input lag. Perfect for 16-bit visual testing." Price: 8,000 Yen. Bottom portion features a clean PC-98 style pixelated shop UI box. A semi-transparent dark charcoal and amber UI frame with crisp pixel borders, speaker name tag reading "Kurisu", clean pixel font text, readable dialogue. Wallet counter "YEN: 35,000¥" displayed in the top right of the UI box, pixelated menu options [PURCHASE] [SPECS] [CANCEL]. Dialogue Text: "Looking for hardware upgrades? Everything on this shelf has been tested and verified for peak performance." Masterpiece, high quality pixel art, 16-bit retro visual novel shopping screen, crisp outlines, limited color palette, nostalgic retro game presentation, vertical 9:16 layout.