Damn, this has a lot of Ren'Py polish! The phone interface was even fancier, I have no idea how that works. Time to take notes.
The "protagonist left out of Protagonist Things" concept isn't something you see a whole lot and it was real neat to add the layers of a strained sibling relationship and a developing romance around someone between that indirect opposition. I quickly found myself thinking about the logistics of that whole magical girl situation and how relatable a lot of the dialogue was really sold it. Not to mention the art!! High production value overall and it really earned the juice.