What is a good ऐनीमे to watch for a 12 साल old?

Probably Death Note, Fullmetal Alchemist, One Piece, Inuyasha, Durarara, Lucky Star, Fairy Tail, एंजल Beats, Hetalia, Dragon Ball, Black Butler, Bleach, Soul Eater, Naruto, and maybe Code Geass

It really depends on her preferences. Like with genres and stuff. Here are some ideas, though:

- Nichijou

- Free!

- Soul Eater

- Toradora

- Ouran High School Host Club

- Angel Beats

- K-On!

- Madoka Magica

- Princess Jellyfish

- Uta no Prince Sama

- Tsuritama

there are many animes that would appeal to a 12 साल old but, many depend if the 12 साल old is a new ऐनीमे lover या a common ऐनीमे lover; i would suggest Naruto, Sailor Moon, Fairy tail, या Hunter x hunter

आप should probably go for shows where the 12 साल old girls are the target audience, for the most part.

I don't know your sister, of course, but here is what I would recommend to people of that demographic:

-Any magical girl ऐनीमे (Shugo Chara!, Sailor Moon, Pretty Cure, etc.)
-Fullmetal Alchemist
-Detective Conan
-Any of the Big 3 (Bleach, Naruto, One Piece)
-Ouran High School Host Club
-Rozen Maiden
-K-on!
-Angel Beats
-AnoHana
-Inyuyasha


Really, it all boils down to what आप think your sister would enjoy the most.

Have her watch all of DRAGON BALL Z

One piece is a good one

Rurouni Kenshin can be a good one.

I recommend Cardfight Vanguard and make her engaged into it. If not, then Lucky तारा, स्टार should be appropriate.

Shugo chara! definitely

Hmmm...I think my answer is rather a "12 साल olds in general" kind of answer.

- Moshidora - Sport / Drama / Slice of Life (Shounen)

- Disgaea - कल्पना / Action / Comedy (Both)

- The Devil is a Part-Timer - Comedy / Action / कल्पना (Shounen)

- Full Moon wo Sagashite - Romance / Drama / Comedy (Shoujo)

- Bleach - Action / सूपरनॅचुरल / Comedy (Shounen)

- Sailor Moon - Romance / Magical Girl (Shoujo)

- Amnesia ( Despite episode 9, the ऐनीमे is actually rated as 13+) - Mystery / Drama / Romance (Shoujo)

- Cute High Earth Defense Club प्यार - Magical Boy / Comedy / School (Both, I guess)

- Bakugan - Adventure / Gaming / कल्पना (Shounen)

- बेब्लेड - Sports / Adventure / Action (Shounen)

- Metal Fight बेब्लेड - Same as बेब्लेड (Shounen)

- D.N.Angel - Romance / Action / कल्पना (Shoujo)

- Fruits Basket - Romance / Drama / Comedy (Shoujo)

- Free! - Slice of Life / Sports / Comedy (Both)

- Galaxy एंजल - Comedy (The मांगा also has Romance) (Both)

- Ouran High School Host Club - Comedy / Romance / Harem (Shoujo)

- School Rumble - Comedy / Romance / School (Shounen)

- Shugo Chara! - Comedy / School / Magical Girl/Boy (Shoujo)

- Sonic X - Adventure / Comedy / Sci-Fi (Shounen)

- Tokyo Mew Mew - Magical Girl / Romance / सूपरनॅचुरल (Shoujo)

- Uta No Prince-sama - संगीत / Harem / Comedy (Shoujo) (Picture)

- Yu-Gi-Oh series - Gaming / Action / कल्पना (Shounen)

For her...Maybe UtaPri, The Devil is a Part-Timer, School Rumble, Fruits Basket and Ouran High School Host Club.

Assassination classroom
It's about a class trying to assassinate an octopus like alien with rubber knives and बंदूकों with गुलाबी tiny balls lol