Kinmatsu has a hobby of reusing old items that were thrown out. He has set his sites on some old coin boxes located in Hoori Shrine, but is stopped due to a large amount of Youkai. With the help of the player he is able to be escorted to the end of the shrine where he finds a large assortment of old coin boxes to search through.
After completion of the quest group "Kyoto Information Gathering", Kinmatsu appears at the entrance to Hoori Shrine in Oosumi Plains South. Once the quest "Discarded Coin Box" is started his position will move to the end of Hoori Shrine and once you leave the dungeon he will disappear.