Cutie Honey

Cutie Honey (Japanese: キューティーハニー, Hepburn: Kyūtī Hanī, also spelled Cutey Honey) is a Japanese Shonen manga series written and illustrated by Go Nagai. First appearing in Weekly Shōnen Champion's 41st issue of 1973, the series ran until April 1974. It follows an android girl named Honey Kisaragi, who transforms into the busty, red or pink-haired heroine Cutie Honey to fight against the assorted villains that threaten her or her world. One of the trademarks of the character is that the transformation involves the temporary loss of all her clothing in the brief interim from changing from one form to the other. According to Nagai, she is the first female to be the protagonist of a shōnen manga series.

Plot
One day, Honey Kisaragi's a trendy, class-cutting Catholic schoolgirl. The next, her father's been murdered by demonic divas from a dastardly organization called Panther Claw. When his dying message reveals that she's an android, Honey uses the transformative power of the Atmospheric Element Solidifier - the very thing Panther Claw wanted to steal - to seek revenge against the shadowy clan. Can Honey fight her way up Panther Claw's ranks to defeat its leader, the sinister Sister Jill while managing to escape the watchful eyes of Miss Histler, her school's headmistress?

Why it Rocks
Great animation.

Cool stories.

Amazing plot.

Awesome characters especially Honey herself.