A sudden encounter between a gracefully attractive but mysterious woman, Saki, and an ordinary housewife, Eriko, who has a happy family, causes Eriko's serene daily life to fall apart. Eriko's husband, Shinji becomes the target of Saki's advances and finds himself caught between her and his wife.

Sawako Kuronuma looks miserable on the outside, but is actually a positive-minded girl, who looks up to Shota Kazehaya, a sociable and friendly boy. Perceiving Sawako's good intentions, he secretly has feelings for her. Sawako meets Kazehaya and makes her first friends, Chizuru and Ayane but in comes Kurumi proclaiming her love for him... Will Sawako and Kazehaya ever find out about each other's feelings?

Kii, a young woman who isn't good at studying or sports, finds her passion in life through amateur photography. While trying to take a good shot one afternoon, she meets fledgling singer Yuu by chance and together they move towards the light of accomplishing their dreams.

A college student in Hakodate, Japan lost her best friend 10 years ago. Since the tragic loss the girl hasn't talked. One day, the girl is asked to write a comment about a "forget-me-not" on a website. She writes about letting go of the past and to focus on the present day. Soon after however a man resembling her childhood friend appears in her life.