>>55444245I don't have Koikatsu, so it's probably fine ingame, but looking at that card, you missed a blue streak on the right, the highlights and eyes look pink instead of red, and I feel you could maybe do a bit more with her to make her 'Gawr', and not just 'Gura but red'. Loosen the hinges a little, and make her a bit more 'shark'.
