[Home Slot] "Don't use the BackJoy here!" Rei finds her gift repurposed for pachislot

Rei drops by her friend's messy apartment and is shocked to find a real pachislot machine in the corner—and even more surprised to see the BackJoy she gave as a work present sitting on the chair in front of it. After trying the machine for the first time and asking "When does this get fun?", she receives the unexpected answer: "It's basically not fun at all."

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