Recommendations

Anime -

Shounen -
Naruto
Bleach
Tegami Bachi / Letter Bee
Inuyasha
Law of Ueki
Tokyo Magnitude 8.0
Death Note
Fulllmetal Alchemist Brotherhood


Shoujo-
K-ON

The Melancholy of Haruhi Suzumiya
Maid Sama
Cardcaptor Sakura
Fruit Basket

Seinen & Josei-
Winter Sonata


Kodomo-
Shinchan
Tsurupika Hagemarukun
Doraemon
Chibi Maruko Chan
Kiteretsu

Vocaloid-

Daughter of White
7 Sins
Trick or Treat
Circus Monster
The Riddler who can't solve Riddles
Before Everything Ends
Karakuri Burst
Magnet
Daughter Of Evil
Canterella
Servant of Evil

( P.S. These recommendations are NOT on my personal opinion. They are referred from the majorly seen Anime, Manga and Songs . )