Plot: It's been a week since Katsumi has last spoken to Roy, but if she's the one who chose to end the relationship, why does she look so glum? It's both their day off today, and though they were originally supposed to spend it together, Katsumi is now sitting alone in a diner, drowning her sorrows in a plate of cookies. Unfortunately, Lum Cheng -- the only person she'd want to see less than Roy at this point -- comes into the restaurant and sits in the booth behind her