Saving 80,000 Gold in Another World for My Retirement

Mitsuha Yamano’s life unravels in quick succession: she misses out on her preferred university, then loses her entire family in an accident. When an already-bad day ends with her tumbling from a cliff after a guardrail gives way, sheer refusal to die becomes the one stroke of luck she has left—carrying her to a completely different world where she manages to survive.

After days of wandering, Mitsuha collapses from exhaustion and is taken in by a young girl named Colette. Danger soon finds her again, and another brush with death leads to an encounter with a cosmic, godlike entity that explains what’s happened: Mitsuha now possesses superhuman regeneration and, more importantly, the power to travel freely between Earth and this new realm.

With a rare advantage in hand, Mitsuha starts thinking practically. By bringing everyday goods from her original world and selling them for profit in the other, she sets a clear goal—amass 80,000 gold coins and secure a comfortable retirement.