Back in 2018, I participated in a Secret Santa in the LoCAA Discord server. I had to make a short script for Vigor, so I went with Kogasa, as one of his first public scripts was about her. My goal was to rely on complex bullet movement and fancy effects to match Vigor's danmaku design. Needless to say, he loved it a lot. (Kinda funny, he was my Secret Santa)
I figured that the script had some cool ideas in it, so I decided to make it public. It... might not be the most balanced/polished script out there, as I had limited time to work on it, but I hope you enjoy it despite any issues that may arise.