The long-awaited sequel to the manga "Legal Drug" by the bestselling group CLAMP. It continues directly from where the plot of Legal Drug ended, featuring a brief prologue that brings readers up to speed on the main events of the previous series. Kazahaya has always possessed the ability to see the memories of items and people he touches. When he collapses in the snow, desperately clinging to life, he is rescued by Rikuou, who takes him back to Green Drugstore, a pharmacy that deals in more than just everyday items. Kazahaya ends up working in the store, indebted to the owner, Kakei, for providing him with a job and a place to stay. Somehow, Kakei is aware of Kazahaya's abilities, and soon he and Rikuou are sent on occasional side jobs that involve using their unique talents. As the story progresses, more is revealed about the mysterious pasts of the two main characters. Why did Kazahaya end up collapsed in the snow? Who is the mysterious girl that Kazahaya keeps seeing in Rikuou's mind, and what exactly happened to her?