Simple but also expansive enough to help you get things rolling, and keeping them rolling with some good prompts. If you happen to roleplay in discord (or other text-based roleplaying pastimes) or the like you'll probably get some good fun out of this with a writing buddy. Nice art, evocative of the themes.
If you're looking for an easy to learn system for a magical girl session or three, you can't go past this.
nicely designed had fun writing about it, super good will read again