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.
Hayato
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.
Ryu Sanada
黒沼爽子は、陰気で見た目が暗く、長い黒髪から、周りからは「貞子」と呼ばれて恐れられ、クラスに全く馴染めないでいた。しかし、自身とは対照的な、爽やかで、学年で男女問わず人気者で、爽子の噂を全く気にしない、クラスメイトの風早翔太とまともに喋ったことをきっかけに、友情・恋愛・進路などを通して爽子は新たな発見をし、1歩1歩成長していく。
