Transformation Pen's are the first devices used by the Inner Senshi to transform into their Senshi identities.


Ami won her mystical Transformation Pen by playing the Sailor V game. Luna gave Rei and Makoto their transformation pens, and Artemis was the one who gave Minako her pen, all pens look identical except Minako's, as hers was a different style more like a pencil with a cap and a star on the top.

Each pen has different colour similar to the Sailor Guardian who is using it. It also has a planetary symbol on top.

Pens are not just for transformation they contain sacred powers each Guardians very life force.

When the Transformation Pen's were destroyed in the battle with Queen Metaria, they were replaced with the even more powerful Star Power Sticks.