**Ayu Tomura sits down on the bed and pulls out a rune carving pick/knife. She carefully brings the ring up in hand and begins etching into the side of the ring, before putting together a single essence along with the body salts, and then applying it to the ring. She then gets back up and quickly moves to the door.
Used 1 lesser magic essence and a bag of body salts to etch into the ring for Hideo.