It all starts with a picture

Fantasy

In a world where all pictures turn black and white as soon as everyone in it passes away, Lucy suddenly finds a colored picture of her deceased grandfather. Alongside her grandfather there is a stranger in the picture. Who is this stranger? Why is he in the picture with her grandpa? And most importantly, how is he still alive?

Happy Valentine

Comedy Slice of Life

Valentine themed oneshot from 2008. Full colored and 8 pages. (Source: MangaUpdates)

Valentine Lovers

Drama Romance Shoujo

When the mother of a particular girl disappeared, her father began to ignore her. Ten years later, she meets a pervert at a crowded bus stop. A mysterious boy saves her...but...what will happen next!? (Source: Chinatown KM)

Magazine Boys' Valentine!

Comedy Shounen

St. Valentine no Bodyguard

Romance Shoujo

Sougin no Yuria: Gunpowder Valentine

Action