I loved The Phantom of the Black Rose Opera! Using Ryoko Ikeda-inspired illustrations and setting the Phantom of The Opera storyline in a Takarazuka production is incredibly inspired.
Your witty and sharp writing endeared me to your central cast immediately: Chihiro is adorable, Raika is incredibly charming (I was blushing at her), and Tomiko is entertaining as hell. I'm also deeply intrigued by our mysterious Phantom... but I guess she's for the full game. I will be patient, and eagerly awaiting her debut!
I also want to give a shout out to the visual direction on this game: it's incredibly polished. I think a lot about the opening scene where Chihiro and Raika are introduced: the pseudo-3D effect is gorgeous. Hats off to that: I'm definitely taking inspiration from you in my future works.
The soundtrack is charming too, with the dramatic use of organs for the climactic scenes: I can see hints of Lloyd Webber's Phantom score, which put a smile on my face. (If that wasn't intentional though, I apologize.)
All in all, great work here - and I eagerly await the full release!