Shachou, Battle no Jikan desu!

The story

Synopsis

In a world reshaped by a divine visitation, colossal gates now open into dungeons whose crystalline resources sustain civilization. When Minato is pushed into leading his missing father's small treasure hunting firm, he must learn the ropes of company management while venturing into perilous corridors. Alongside a priest, a soldier, and an accountant, he ta…