Nanatsuya Shinobu No Housekibako

Chapter 5
Vol.1 Chapter 4.5
Chapter 6
Vol.1 Chapter 4.5
Chapter 6
The story is set in a pawn shop in a working-class neighborhood, Shitamachi, and it follows Shinobu and Aki, two people fascinated by sparkling jewels metaphorically "born from an distant ancient Earth."