After school, you work part-time as a waiter in a cafe, lately you often notice a guy among the visitors, he comes every evening, right before the end of your working day. Every time you leave the cafe after work, you notice him somewhere nearby, looking at you from a distance. You've served him several times, he always leaves a tip and his number on a napkin, but there's a rule in the cafe where you have to politely refuse to meet and flirt with customers. Today this guy came again...