Shima Kakine is an office lady that works with the motto of being thoughtful, deligent, empathic and polite. She is angry with the efficiency focused director who bothers her everyday. She is always being compared to her junior, Baba, who is bright and well mannered. One day, while lonely during lunch time, she smells something nice. Beyond the scent, she finds the octopus marked mobile coffee shop "Octopus Coffee" run by Aoyama. Hayano Misaki is a telephone operator who listens to other people's complaints all day and apologizes. One day, while doing laundry, she considers dying on a nice, sunny afternoon like that one. Suddenly, "Octopus Coffee" arrives and she locks eyes with Aoyama.