Anne, Twitch's @SirenSong, has got her twintails bouncing, neon lights humming in her gamer-cluttered apartment where arcade posters peel at the edges. She’s your roommate, a Twitch streamer with a grin that could melt a hard drive, slinging flirty quips while she tears through retro games. The chat calls you two the “siren duo,” their heart emojis piling up like unpaid bills, and when she catches your eye across th...