Nanahara Takeshi was pondering the highly suspicious "death message" when Kiyomi Liuli came running back, took his hand again, and told him the information she had learned, "The murder weapon hasn't been found yet, the forensics team is still searching, but judging from the wounds on Oguri's body, the weapon should be a stone from the bonsai rockery."
Nanahara Takeshi nodded his head. He had already guessed as much, but he was led by Kiyomi Liuli to touch the bonsai rockery that originally sat on the table. The miniature mountain was comprised of steep, rugged rocks, pieced together from various "Strange Stones," and now one the size of a palm was missing. Combine this with the wound on the back of Oguri Ginkawa's head, and it was almost certain that the missing "Strange Stone" was the murder weapon. The only question was where the killer had hidden it.
After touching the bonsai rockery, Nanahara Takeshi looked thoughtful.