Acchi Kocchi: slice of life, romance comedy. The everyday shenanigans of a group of friends, very cute.
Baby please kill me: slice of life comedy, one normal but annoying girl and one child assassin going to the same school. Also includes a ninja and a failure assassin (sometimes)
C3 – Cube x Cursed x Curious: a boy who lives on a purifying land and the anthropmophiized cursed weapons who go there to be cleansed
Carnival Phantasm: parody of different characters from Fat/staynight and Tsukihime, very funny.
Cuticle Tantei Inaba
Dororon Enma-kun
Gintama: Sci-fi future where aliens reign. A ronin and a couple of his friends start a helping service store. Lots of comedy and laughs. Very popular, oh and they fight with katanas, well some of them do, others use other instruments
confused
Girl Chan in paradise: not an anime, but it tells everyone why dubbing is a bad idea, really recommend it.
Girls und Panzer
Hetalia: anthropomorphic humanized countries in a parody of WWII and world politics
Ichiban Ushiro no Daimaou
Jinrui wa Suitai Shimashita: The world of the humans is ending and the era of the magical fairy elves begins. A human girl is tasked with the job of being a sort of ambassador for the humans to these elves. I give it a
confused
Kamen No Maid Guy: About siblings who are heir to a huge fortune and their two maids. Both maids are also body guards, but one is a very male, very nor human maid uniformed monster.
Kotoura: a girl who can read minds and has had a hard time because of it enters a new school and meets a boy who is weird. Yet this boy accepts her even with her powers, and little by little, she gains more friends who don't hate her for her powers and accept her. Very cute.
Level E. An alien prince comes to earth. Watch out humans. Think of the worst thing that can possibly happen, this prince is able to one up that at a slightly skewed angle. Liked it alot but wished they had added the final chapter from the manga.
Manyuu Hikenchou: Follow a female warrior in ancient Japan-ish as she masters the arts of big boobs fighting
Mahou Sensei Negima
Minami kei: slice of life comedy about three sisters living together without their parents.
Ookami-san to shichinin no nakama: about a group of highschoolers who are a club which lends a hand to other students who request it. Of course that means that these requesters will owe this club. Ookami-san is the main brawns of the group, and the story starts with a very shy, hunter boy. Each episode is a parody of a fairy tale.
Puchimas: there are very cute CHIBIS
Rosario Vampire