Kwon Yuri was just a typical school girl, a girl who would sleep in between lectures and lessons, talk with full as she was eating, forget about homeworks when they were supposed to be handed in the following day; she was just that girl from second year who was pretty much "blacklisted" for the lists of things that she had not done over the semester. Not until she meets Mr. Bread Boy at her school canteen, the boy who spoke a few words, rarely more than a sentence and infamously known as the stoical stall vendor who would keep a straight face all the time. Yet, Kwon Yuri finds herself ordering sandwiches from him monthly, weekly and eventually, on a day to day basis...