Chief Gray's Sign

Hello, there? You look quite familiar... if I'm not mistaken, aren't you the one that showed me Dr. Kim's blueprint the other day? Am I right? Haha... no one can beat me in terms of remembering people. The problem is, I have really a hard time remembering DIRECTIONS, and thus, I get lost very easily...

Can you help me out? My current mission is to track the 원로 그레이, but I keep getting los-I mean, they keep thowing me off the trail! They have a 원로 그레이의 표식 that I need 20 of. The last time I saw them was around Kulan Field.

I knew you were more than capable of handling the task! And this is a real 원로 그레이의 표식... This should be enough. I can't just let you go empty-handed after what you've done. Here, take some supplies from the command center. I insist!

How do you like the 100 소시지 간식s? I better start chasing 원로 그레이 with the newly-received 원로 그레이의 표식, right now. These guys are difficult to find, and they seem to pop up everywhere, so this should be a life-saver for me. I gotta get to work now, so if you'll excuse me...

I'm having the worst time keeping up with the 원로 그레이, so please track them down and get their 원로 그레이의 표식. I need about 20. Maybe start looking around Kulan Field?