I haven't yet and should probably actually work on her before Phase 2 lands. Totally forgot about her!
Guess I was so busy thinking Star Lily was going to be our Permanent Reissue when it wasn't I forgot we even got one.
Considering the expert map has such dismal Ampi rates (Don't think I've gotten one from it yet) I think you might have just saved me from a lot of salt, Mindrunner.
Edit: I even mentioned moving on to Moonvine in my last posts, and then immediately forgot about her. This is probably an omen that she will join Lavender the Lavatory in my "Unused Gold" pile that keeps growing. I prefer Tachibana design-wise as far as 3rd Turn Activation girls go.

That's great to hear. I've recently been overloaded with Pierce girls and she didn't really stand out next to Mt. Lily, since they're both single target girls. Don't know why I had the idea that Star Lily was the 4th event girl though.

Star Lily has nice stats but her abilities are... shitty. Nothing useful and maybe the worst abilities of 5* girls.