pack girl
A pack girl is a Japanese woman in her 20s or 30s who packs so much stuff in her tiny backpack, it’s like she’s moving to a new country for a one-night fling. She knows how to say 'You wanna go on base?' and she waits by the bar like she’s got a job there.
She had a backpack bigger than me and said she was going on base. I followed her for two hours.
She asked me if I wanted to go on base. I said yes. She gave me a map, a toothbrush, and a coupon.
She came to the bar every Friday. I thought she was a barista. Turns out she was a pack girl.