Need help for a cosplay with friends, what's in a JKK Tactful jacket and gear?

[goodboyblue]

Going to a nerd party, and its video game characters themed. Quite a few of my buddies play underrail, and two are gonna go for the Coretech and Praetorian armor. I am gonna be JKK.

What items are supposed to be hidden in the JKK Tactful Jacket? Are there any tactical gear inspirations or concept art?
I love this game, and I want to make my costume for my favorite Core City faction pretty cool.

[Mac Orion]

send pitures of the party afterwards

[goodboyblue]

send pitures of the party afterwards

Give me ideas dude lol. I go all in. I am a girl btw

[nosaM]

Here is a link to some extracted game files, mostly character sprites, character portraits, icons. https://mega.nz/#F!PMJTmYgD!qI-OvURY-mb8E88ORJeEQQ

Styg if you want me to take down the link and the file just ask me and I will as soon as I can.

All files have to do with the jkk and were extracted with xnbextract.

[Azura_04]

I THINK that it shouldn't be a problem that you extracted them. As long as you credit the devs and don't say that you made those sprites yourself.

[Ravager]

I'd love to get a JKK tactful jacket. Does it come with charisma bonuses?