Shiraishi comes up with a new way to find the gold while the 7th Division goes after a serial killer in Sapporo.
Lake Shikotsu?!
!بحيرة شيكوتسو؟
Der Shikotsu-See!
El lago Shikotsu.
El lago Shikotsu.
Le lac Shikotsu !
Nel lago Shikotsu!
Lago Shikotsu?!
На озере Сикоцу?!