[Tsundere]

Hmmm this requires a lot of thinking *Grabs a cup of tea*
List TIME
In no particular order except the first three

Gintama - I just loved this series from the first episode as it is full of likable characters, emotional storyline (I cried at something that was going to destroy the world) mixed in with great action and humor I feel this is a much watch for those who have been watching anime for a while. (you can watch for free on crunchyroll)

Full metal alchemist (brotherhood) the first series has a special place in my heart as it was the series to really get me into anime.

History mightiest disciple - This is a great martial arts series where you see the main protagonist grow throughout the series and features great fight scenes and a colourful cast.

Ouran high school host club

Syonarra setsubo sensei - Sadly the series after the first never quite got to the same level of humor

Big O - Its like batman... But with robots

Lucky star - This seems to be a hit and miss series with people

Clannad = ( I did not put in the second series as I felt the end was a cop out)

Reborn! - The fillers fell soo cheap in this series but I am still drawn into this series ever week.

Gundam wing - This also hold a special place in my heart as I did and still do adore this series.[/LIST]