I'm very glad to see new characters and the latest references and you did a good job presenting them as well.
It was fun manipulating the market by sabotaging Yachie's performers. And honestly Reimu is like the real yakuza here.
Controls are straightforward and rules are quite intuitive with detailed but not wordy explanations. Danmaku patterns are fair and challenging while resemble what they were in the original game.
It also has elegant UI designs with Chinese patterns. Every information looks clear on the panel. Although there's no audio feedback on pressing buttons and I thought skip button didn't work for the first time.
Overall a great concept mixing danmaku with a market simulator. I would've had more if I got +2 on Seiga but I messed up.