Seisoen 0 van Steel Angel Kurumi se première was op 19 Julie 2000.

Steel Angel Kurumi Encore:

Saki becomes a film actress, Karinka goes on a blind date with Kamihito, Kurumi practices the art of becoming a traditional Japanese woman, and the rest of the Steel Angels engage in a contest to win Nakahito's heart.

Steel Angel Kurumi Zero:

Sometime in the distant future, Kurumi, Saki and Karinka share an apartment with another girl named Excelia. One day, after school, Kurumi tells everyone that she is in love with a man she met named Michihito Kagura, but she does not know when she will see him again.

Seisoen 1 van Steel Angel Kurumi se première was op 5 Oktober 1999.

Kurumi is the first Steel Angel, and she is awakened when Nakahito kisses her. Nakahito is the second child of Onmyoudou Shuke (a house of a Japanese Yin and Yang spiritual leader).

Kurumi has so much affection for him that she calls him "my master", and only follows his orders.

Now, Nakahito, a boy with a gentle heart, and Kurumi, an android with an Angel Heart and incredible power, join forces.

When the second Steel Angel Saki, the third Steel Angel Karinka appear, things really start to mix up...

Seisoen 2 van Steel Angel Kurumi se première was op 12 April 2001.

The high school student and aspiring cellist Kagura Nako accidentally discovers and kisses Kurumi Mark II at her home, thus making herself Kurumi's master.

Things go awry as Nako's best friend Uruka gets jealous and tries anything to destroy Kurumi and win back Nako.

Things get more out of control when Saki Mark II is awakened by Uruka, and Karinka Mark II joins in to steal Nako away from Kurumi.

[Set 75 years after the first series. A new chapter in the story of the three female androids.]