If you haven't seen season 4 of the main series you may be left scratching your head, as the later half of this spin-off relies on you having knowledge of Kurumi's backstory, which isn't explained until then. Looking at it that way it's slightly more interesting as a continuation of those story beats, but seeing as I still don't care for the character in the first place it can't really save a mediocre show. The plot was predictable and boring, telegraphing it's only real twist so hard you wonder why they bothered trying to make it a twist, and making sure to kill off all those boring characters introduced in part one who's names I'm sure you don't remember.
It wasn't horrible, just nothing remarkable here to make it worth watching if you're not some weird Kurumi stan. 7/10
