I would keep Gin, Sou, Kira, Hina, Desu, Kana, Bara, Stinku in the order of piority
The Revived and Improved Hina Ichigo ~nano!
Stronger, Cuter, Unyu-er, Nano-er and is equiped with an anti-Desu system ~nano!
Big breast will be added in future upgrades ~nano!