| Category | Achievement |
| Sub Achievement | Wonders of the World |
| Reward | 5 Primogems |
Requirement
Receive the complaint that Konda Densuke lodges in “Post-Sale Service”.
Collect all 10 mushrooms during Post-Sale Service. Post-Sale Service is one of comission in Inazuma where traveler help Kendo Densuke to pick up mushroom after it’s overgrown because of your choice in previous comission: Inazuma Sales Specialist.
