Izumi like all of the others watched the fight and through the entire fight spoke to herself aloud." Geez, more senseless fighting, I thought the frozen primordial was enough but now this." Izumi commented on the situation at hand, she soon shifted her focus on to the others while the fight continued noticing Rose and Akame, she noticed that Akame was speaking to her soul gem having a complete conversation with someone on it, while Rose looked completely distraught like she needed a good friend right now. The second she turned her attention back to the fight Elise got stabbed and Yuna gotten a chunk bitten out of her then dropped like a rag doll. 

Izumi made a loud yawn, she didn't care about their fight or who won, when it was all over she just went over to Elise's side and observed her injury." Your gonna need something for that injury, and a band aid or licking at it won't help you, you'll need something like Gauze or a hospital or something." Izumi told Elise, then when she noticed she was sounding too nice and helpful towards the redheaded girl, she turned back to her usual self with her usual attitude with Elise."Next time try to win a fight without biting someone, it makes you look childish, weak and like a dirty fighter." Izumi berated her.