as far as i know, and till now atr least till 0.5, yes, i only played till 0.5 for now, giving it time, and as far as i know, u can get more as i got 2, however not sure u can mix them to make them stronger
The Elixirs dropped by different bosses are unique. For your Imouto, the same Elixir won’t work. You’ll need to collect Elixirs from different bosses to heal her further. If you have any extra Elixirs, you can just use them yourself
