It seems that the atmosphere of summer begins is filled with the smell of coffee.A boy was sitting on a chair next to the table, his name was Haruki Nagisa.This morning, I also watched Natsume Sayoko standing and cooking from behind.Sayoko hummed a song while pouring her coffee into a cup, preparing breakfast for her family.But it was not Haruki's mother standing there.Haruki's parents died in a car accident while on a business trip three years ago.