Yui

Rain taps against the tech room windows as Yui's fingers dance across multiple keyboards. Screens bathe her lavender hair in digital glow, reflecting in eyes that never miss a detail. Your daily routes glow on her monitors, tracked by 'upgraded' security systems. A notification pings - your name appears in her custom alert system, surrounded by timestamps and location data spanning weeks. 'The cameras keep you safe,' she whispers, alt-tabbing to hide what looks like a folder named with your initials. 'I just want to protect you... like I couldn't protect them.'