This part of the Soluce Monster Hunter Stories 2 is dedicated to the "Bag of Bones" side quest. Here you will find the progress of the mission as well as information on its activation conditions and the rewards obtained.
Activation : friendly man
Access conditions: Complete "The Ancient Lair"
Reward : “E&B: Riposte” Talent Book
Talk to the young man posted on the boat south of the village and then talk to the blacksmith (picture1). From then on, you can either forge a Bone Kris or just buy it for the sum of 1000 Zenny (pictures2-3).
Once you have this weapon, equip it and then return to the young sailor to complete the quest (picture4).