Michiko To Hatchin

Michiko To Hatchin is a dramatic, comic, action and adventure anime.
The story takes place in a fictional country called Diamandra, which has quite similar culture and the landscapes of Brazil, as well as the geographic division and monetary unit.
After escaping from prison, the sexy criminal Michiko rescues an abused girl known as Hatchin. The two are about as opposite as they come, but their fates become intertwined through the connection of a man from both their pasts. On the run from the police and Hatchin's abusive foster parents, the unlikely duo set out to find this man and ultimately discover their freedom. Hana did not like Michiko calling her by her name so Michiko gave her the name Hatchin.
Watch the trailer:

And the opening:

This anime is so cool. >.<

MM!

MM! is a romantic comedy and college anime.
Taro Sado is a masochist. and goes to a high school with his male friend Tatsukichi Hayama. Taro falls in love for the first time with a girl, who is in fact his cross-dressing male friend. Taro wants to be cured of his masochism so that he can confess his love to Tatsukichi, so he goes to the Second Voluntary Club to get help. There he meets Mio Isurugi, a self-proclaimed god, and Arashiko Yuno, the girl who made him a masochist in the first place, however, she has androphobia. The club adviser is the school nurse, Michiru Onigawara. Other characters include Yumi Mamiya, Arashiko's best friend, and the president of the Inventors Club, Noa Hiragi, and her lolicon assistant, Himura Yukinojo.
 Watch the AMV:

The opening:

Le portrait de petit cossette

Le portrait de petit cossette is a psycologic horror and romantic anime.
The series focuses on Eiri Kurahashi, a college art student who works in an antique shop. One day, he sees the image of a girl in an antique glass. To his shock, she appears to be moving and living out her life before his eyes. He becomes infatuated with the girl, and one night at midnight, he somehow makes contact with her. He learns that her name is Cossette, and that she was an aristocrat's daughter during the 18th century. She reveals to him that her spirit has been entrapped within the glass because the artist Marcello Orlando murdered her. She tells Eiri that, in order to set her free, a man must be willing to take upon himself punishment for the sins Marcello committed.
As the series progresses, Eiri is tortured mentally and physically by Cossette, who demands that he prove his professed love for her. It is revealed that Eiri is the reincarnation of Marcello, and that Cossette is becoming as infatuated with him as he is with her. Also depicted are the efforts of the women in Eiri's life—relatives, friends, mentors, and the girl who secretly loves him—to free him from what is becoming apparent to them as a self-destructive path.

Watch the trailer here:

And the opening:

Shingeki No Kiojin (attack on titan)

Shingeki No Kyojin is an action, tragedy and drama anime.
The story takes place in a world where the rest of the human population lives within a city surrounded by huge walls due to the sudden appearance of the Titans, giant humanoid creatures who devour humans apparently without reason. The story takes the focus Eren Jaeger and his foster sister Mikasa Ackerman, whose lives were forever changed after the appearance of a colossal titans that destroyed part of the city wall and several Titans came in, destroyed his home and devoured his mother.
Watch the trailer here:

This is the first opening:

Hope you like it. :3

Tengen Toppa Gurren-Lagann

 This is an adventure, mechanical, action, drama and comedy anime.
 Gurren Lagann takes place in a fictional future where Earth is ruled by the Spiral King, Lordgenome, who forces mankind to live in isolated subterranean villages. These villages have no contact with the surface world or other villages, and are under constant threat of earthquakes. Selected villagers called diggers are conscripted to expand their homes deeper underground. Simon, a meek young digger ostracized by his peers, finds solace in his best friend and older brother figure, an eccentric delinquent named Kamina. Kamina allows Simon to join his gang, Team Gurren, to help him achieve his dream of visiting the surface world. One day, Simon unearths a drill-shaped key called a Core Drill, followed by a small mecha resembling a face called a Gunmen Shortly thereafter, a giant Gunmen crashes through the ceiling and begins attacking the village, followed by a girl named Yoko who attempts to repel the Gunmen. Simon uses his Core Drill to activate the smaller Gunmen (which Kamina names Lagann), and it is used to destroy the larger Gunmen and break through to the surface world.
Wacth the trailer:
 http://www.youtube.com/watch?v=SXg9mvnUWsM
 This is the opening:
http://www.youtube.com/watch?v=1v3C91vabKg

Sorry, but I can't put the videos so I put the link.

Hellsing

Hellsing is an action, horror, biopunk, science fantasy and drama anime.
Hellsing is named after and centered around the Royal Order of Protestant Knights, originally led by Abraham Van Helsing. The mission of Hellsing is to search and destroy those that threaten Queen and Country from the undead and other supernatural forces of evil. This organization is currently led by Sir Integra Fairbrook Wingates Hellsing, who inherited the leadership of Hellsing as a child after the death of her father. She witnessed his death which turned her from a once innocent and shy little girl to a tough and deadly force. She is protected by the faithful Hellsing family butler Walter C. Dornez, a deadly foe in his own right, and Alucard, the original and most powerful vampire that swore loyalty to the Hellsing family after being defeated by Van Helsing one hundred years before the story takes place. These formidable guardians are joined early on in the storyline by former police officer Seras Victoria, whom Alucard turned into a vampire. She is mostly involved for satire, comedy and beauty as a new vampire trying to learn a new lifestyle. 

The trailer:

And the opening:

La storia della Arcana Famiglia

This is a romantic, supernatural and comic anime^^
Arcana Famiglia is an anime based on the game series with the same name.Arcana Famiglia is a organization with mysterious powers that has protected a small Mediterrean island from pirates , foreign countries and other threats.The only daughter of the family, Felicita will be married to the next head of the family in two months and the successor will be decided in a competition that Felicita herself will take part in.    
watch the trailer:3:

Opening:

This anime is really cool and I love it!
Hope you like too.