Nobody expected the spinoff to work. Girlish Number Shura throws the voice actress cast into scenarios so absurd, mushroom farming, gorilla attacks, fairy tale bit parts, that the comedy becomes pure reaction. The show understands that these characters are funny enough to survive anything, even being completely untethered from the original plot. It's a four-panel manga energy transplanted into animation, which means jokes land in rapid-fire bursts instead of building momentum. You're not watching a story. You're watching talented voice actors riff on the worst possible jobs their characters could take.
Four voice actresses find themselves in ridiculous situations that have nothing to do with their actual careers. Chitose trades her microphone for a spade to tend mushrooms in the countryside. Kazuha steps into a fairy tale where she plays Little Red Riding Hood and everything goes hilariously wrong. Yae confronts a gorilla with murder on its mind. Each episode spins a completely absurd scenario where these girls have to survive circumstances that shouldn't exist outside a sketch comedy show. The appeal here is pure chaos wrapped in comedy. Nothing makes sense, and that's exactly the point. You get rapid-fire jokes, deadpan delivery from characters facing insane setups, and the kind of humor that comes from watching competent people suddenly yanked into incompetent situations. The show treats each ridiculous premise with complete sincerity, which is what makes it land.