I wonder why Chibiusa and the Inner Senshi? Is it because Chibiusa's hairstyle is similar to Madoka's? I don't know. In my opinion, Usagi would have been a better fit, even with a different hairstyle. Never mind, it'll be fine; Sayaka didn't have a ponytail either, and Mako is styled after her.
🏹🎪+⛓️♿=💕