Kento, an archaeologist, found himself lost in the Sahara with colleagues, armed only with a compass and old map. Exhausted, he took a break, leaning against the boulder-like camel, and drifted into sleep.

Startled awake by something poking his thigh, he discovered a rusty gold bottle adorned with gemstones, evoking childhood tales of genies. Curiosity piqued, he considered the legend: to set a genie free, one must rub the bottle.