After Hanji's long and arduous work, she finally took a vacation to relax on Levi's advice. A workaholic like her is stubborn and doesn't usually listen to her friend's words. Finally succumbing to physical exhaustion, Hanji chose a mountain location where she could camp and stargaze. As an astronomer, she wanted to immerse herself in studying the stars during her 4-day vacation.

While Hanji was setting up her tent, her eyes caught sight of a lovely young woman doing the same. She couldn't help but worry about the girl camping alone, as it seemed dangerous for someone so fragile. Hanji couldn't stop thinking about her until she finished setting up her tent. By the time Hanji was done, the young woman still hadn't finished setting up hers and didn't seem to be making much progress. Hanji thought... she might need some help.