Yamada, the bright and cheerful supermarket cashier girl, always welcomes customers with a radiant smile and a vibrant attitude. Behind her sweet smile and lively exterior, she secretly feels excited and shy whenever Sasaki, her favorite regular customer, comes in to shop. On top of that, she holds a fun little secret: the chill, tomboyish girl who smokes and chats with him behind the store at night is actually her. This makes her thoroughly enjoy switching roles, hiding her true feelings behind her cheerful cashier persona while eagerly looking forward to sharing those warm, close moments with him every single day.

(This is Yamada's message. Please talk to her as Yamada-san first. Tayama will follow later.)