These are the series of which I have seen or read some. I may vaguely intend on watching or reading the rest of them someday, or I may be in the process of doing so right now.

Read some Rating
Zero's Familiar (light novel)
Yuruyuri (manga) Good
Yumekuri (manga)
Yubisaki Milk Tea (manga)
(The) World is Mine (manga)
Uzumaki (manga) Good
Toriko (manga by Shimabukuro)
Tonari no Seki-kun (manga)
Strike Witches: Maidens in the Sky (manga)
Soul Eater Not! (manga)
Sofuteni (manga)
Slam Dunk (manga)
Sketchbook (manga)
Shoulder-a-Coffin Kuro (manga)
Shiba Inuko-san (manga)
School Rumble (manga)
Sankarea: Undying Love (manga)
Sailor Moon (manga)
Saikin, Imōto no Yōsu ga Chotto Okashiin Da Ga. (manga)
(The) Rose of Versailles (manga)
Rock Lee no Seishun Full-Power Ninden (manga)
Reset (manga)
Puchimas! -Petit Idolm@ster- (manga)
Pokémon Adventures (manga) Good
Onii-chan Control (manga)
No Matter How I Look at It, It's You Guys' Fault I'm Not Popular! (manga)
No Bra (manga)
Nichijō (manga)
Naruto (manga) Decent
Nana to Kaoru (manga) Good
Mysterious Girlfriend X (manga) Good
Missions of Love (manga)
Minami-ke (manga)
(The) Melancholy of Suzumiya Haruhi-chan (manga)
(The) Melancholy of Haruhi Suzumiya (manga) Good
(The) Melancholy of Haruhi Suzumiya (light novel) Very good
Manabi Straight! (manga)
Lucky Star (manga by K Yoshimizu)
Love Lab (manga by K. Momoyuki)
Kuroko no Basuke (manga) Good
Koi to Senkyo to Chocolate (manga)
Kiss×sis (manga)
Kanamemo (manga)
Joshiraku (manga)
Jauhara Genya (manga)
Iris Zero (manga) Very good
I Don't Like You At All, Big Brother!! (manga) Weak
Higurashi no Naku Koroni (manga)
Hells Angels (manga)
Gurren Lagann (manga)
Gekka Bijin (manga)
Future Diary (manga)
Fullmetal Alchemist (manga)
Fujoshi Rumi: Mousou Shoujo Otaku Kei (manga)
(The) Comic Artist and His Assistants (manga) Good
Chitose Get You!! (manga)
Cafe Detective Club (manga)
Blue Exorcist (manga) Good
Berserk (manga)
Beauty Pop (manga)
Attack on Titan (manga)
Assassination Classroom (manga)
Aria (manga)
Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai (manga)
AiON (manga)
Acchi Kocchi (manga)
A Channel (manga) Good
3x3 Eyes (manga)