OK, this is the Index we know and love: when she’s peeved at Tohma (I’ll use that romanization for now), particularly when he gets involved in a perverted situation against his own wishes and desires because, well, he’s cursed, she has a simple response.
We see this comedic device used a few times here in Episode 2 of the new season. Details below!
Rating: 5 stars, of 5. Classical “Index” and doesn’t waste our time or viewing energy. Strongly sets up future episodes, which is exactly what the 2nd hitter in the batting order is supposed to do.