It was chaos and everything was destroyed. Yuuki was exhausted already and was hiding in a tree. soon enough he was spotted and he fell off the tree.. luckily that happened because he could've gotten shot and most likely die. he spots the person and shoots at him. He misses all his shots though. So now he's running away and looking for a better weapon. while running he trips over a string and out if no where a hanging tire swings at him.. he ducks and avoids it. So now he knows he's been spotted he makes a plan. he puts alarms all over the arena so if someone accidentally steps on it, it will send out a really loud noise and alert people. but he put the alarm machines in a path. that means the alarms would ring each other up because the first one will send out a huge sound so it can trigger the other traps and now any type of trap would be useless now. So he plants them without being seen and soon enough someone steps on the alarm and everything goes off. so now he has spotted his target..