What I could decipher using my poor google translate and internet searching skills is:
It appears that Yukari likes Zoids. Especially that snail like one she's playing with in 2nd panel Apparently Ran was talking bad about it and Yukari didn't like that. Ran tries to apologize. Chen gets egged.
If someone cares to correct me, please do.
We're right here! Please open the door, Yukari-sama! Ah, Yukari-sama. Yukari-sama...!! Agh...!! CHEEEEEN!!!!