She's topless

Yang blushed red as she looked down at herself, her top half now not being covered by even a single scrap of cloth.

"Wait, but how..." Yang said, flabbergasted at how she was now naked except for her boots, socks, and orange scarf.

Yang looked at the Ursa now clearly seeing her mauled looking jacket and yellow sports bra hanging from its claws.

"Oh there is just no way! It ripped it right off me!" Yang yelled in frustration.

The Ursa was briefly puzzled at the bright clothes stuck on its right claws, and brought the paw up to its face, sniffing curiously at the jacket and sports bra. Then it opened its teeth and growled.

"I think it's about to..." Blake said surprised at these recent events.

"Hey! Don't you dare!" Yang yelled preparing to charge forward and punch the Grimm.

But it was too late. The Grimm bite down and pulled at the annoyance stuck in its claws. There was a loud ripping noise and soon Yang's stolen clothing was nothing more than scraps.

The distraction cost the Ursa however, as Yang's angry fist collided with its head, stunning it. Roaring in anger, the blonde then hit punch after punch into the Ursa's unarmored underbelly. As the Grimm tried to defend against the barrage of strikes, it lost track of Yang's partner.

Blake landed on the Ursa's back and gave it a heavy chop with Gambol Shroud at its neck, right between the armor plates. The Ursa could only give a short cry of pain before it collapsed and began to disappear, dead from a severed spine.

After confirming there were no more Grimm, Yang ran over to inspect the remains of her clothes, soon becoming distraught that nothing remained of them but useless scraps.

Blake meanwhile was really beginning to regret being paired with Yang. They hadn't even been in the forest for ten minutes and already the blonde had managed to be stripped naked. It did not bode well for the future.

Covering herself with her hands, Yang flushed red with humiliation and embarrassment as she noticed Blake giving her a pitiable look.

"Today is really not my day." Yang said with one arm covering her large breasts while the other shielded her pussy from the view of her new partner.

Blake politely averted her gaze from the curvaceous girl and considered her options. Yang's shorts still hung high above them and were hopefully recoverable. Blake could also sacrifice some her her clothes to at least partially cover the blonde, even if it would end up exposing herself a bit. Finally, the fight they were just in might attract more Grimm and the longer they stayed here, the more danger they would be in. Blake would just have to get Yang to give up on her clothes and continue with the initiation mostly naked.