This is a thread for fans of Ryohgo Narita and Suzuhito Yasuda's anime/manga Durarara!!
For those of you who have heard of the series but are not sure what it's about:
Mikado Ryūgamine is a young boy who longs for the exciting life of the big city. At the invitation of his childhood friend Kida Masaomi, he transfers to a school in Ikebukuro, Tokyo.
Masaomi warns him about people he doesn't want to cross in the city: a violent man dressed like a bartender, an information merchant, and a mysterious gang called "Dollars." And to top it off, Mikado witnesses an urban legend on his first day in the city: the "Black Rider," the supposedly headless rider of a black motorcycle.
The narrative follows all of the characters equally, showing how their lives intersect, creating a greater plotline from what each character knows about a common incident.
A first year high school boy who moved to Ikebukuro with the encouragement of his best friend, Masaomi Kida. He moved in order to search for unusual beings and adventure. His greatest fear is having a normal life.
A resident of Ikebukuro and Mikado Ryūgamine's best friend from childhood. He was the one who encouraged Mikado to come to Ikebukuro. He is enthusiastic about picking-up girls, but he seems to fail at it.
A spectacled girl who attends the same school as Mikado and Masaomi. She is the class representative along with Mikado. She is rather quiet and timid and seems very close to Kida and Mikado, but she tends to keep to herself.
The heroine of the series. Also known as "The Black Biker" or "The Headless Rider", she is a Dullahan from Ireland who came to Japan looking for her stolen head. Her motorcycle is actually a horse in disguise.
A young man who sells information for his own enjoyment and is behind the most relevant events in the series. He claims to love the entire human race except for Shizuo Heiwajima, and exhibits said love by putting humans in often miserable conditions and observing their reactions.
A blond young man who is always seen wearing sunglasses and a bartender's suit. Although quiet and nondescript while not angered, he has a very short fuse and fights with incredible strength, though he claims he hates violence. Despite his simple and unrefined fighting skills, namely his use of road signs, trash cans, and vending machines as weapons, he is considered the strongest fighter in the series.
A young underground doctor who lives with Celty and is also in love with her. He stays indoors mostly, and wears a white lab coat even when not working as a doctor. Shinra's father is also a doctor and Shinra has participated in surgeries with his father since childhood, most notably a vivisection on Celty.
Information on other characters can be found here: List of Durarara!! characters