Nazo toki Iseki Hakkutsubu

Akari Tanaka, a female student majoring in archaeology, lives an extremely impoverished life, not hesitating even to eat weeds. She earns her living and tuition fees by working part-time at excavation sites, prioritizing getting meals treated by her supervising professor and senior college students.

While Akari possesses the strange luck of frequently unearthing valuable artifacts at excavation sites, she also tends to run into trouble.The tough, tireless Akari and the large, sweet-toothed senior, Koga, team up to tackle various incidents in this archaeology x mystery story!