[So much for a relaxing summer day, huh? Yukine is not too far from where Porthos is fighting some of the creatures off, so of course he doesn't even hesitate to jump in and help with his line. Since he doesn't have to get close to use it, he can cover his back.
Once that they deal with that, Yukine will try to set up some barriers to keep people who can't defend themselves safe. But, as more time passes, the more easily the monsters manage to break his barriers.]