Mastering "Cavern Adventurers."

Proof that Adventurer Kairobot has joined your team.

Proof that peace has returned to the cave.

Proof of reaching the B10F.

Proof of reaching the B2F.

Proof of acquiring a Warp Point.

Proof of acquiring a Research Lab.

Proof of acquiring a Monster Stable.

Proof of increasing the number of adventurers.

Proof of building a 4-Square Tenant.

Proof of ranking top 30 in the National Cave Rankings.

Proof that the Safety Level has exceeded 100.

Proof of recruiting over 30 types of monsters.

Proof of reaching Rank 25.

Proof of reaching Rank 15.

Proof of reaching Rank 5.

Proof of completing an expedition.

Proof of reaching the B70F.

Proof of acquiring a Kairobot Statue.