User blog comment:Maki Kuronami/Lesson 16: MURDER DEATH KILL, oh and Wukong is badass./@comment-3146930-20131110055403

Penny kind of reminds me of Chise from Saikano, except in reverse. Chise was a simple girl that became the ultimate weapon. Penny is an ultimate weapon that, if based off Pinocchio, will eventually become a regular girl. However both Chise and Penny cause a lot of destruction when those they care about get hurt.