Isabelle Ardyn

First Observe
Isabelle Ardyn, The Bladed Moon

Raised by bounty hunters from a young age alongside multiple sisters, Isabelle has been honing her fighting skills since she was four years old.

Her skills with the katana are renowned throughout multiple Kingdoms and underground fighting rings on Earth, and many fear her name alone.

Their stories would not reflect her fighting attitude, which is downright jovial.

Wielder of the Mikazuki Munechika and Champion of the Star Goddess Astra.

Trivia
Her first time getting observed was not done by john, and instead was done by Lucille using a copy of Advanced Spy