Play word 丸山ワクチン 丸山ワクチン まるやまワクチン Maruyama vaccine (said to be effective against leprosy, cancer and cutaneous tuberculosis)
Play word 軒丸瓦 軒丸瓦 のきまるがわら eave-end roof tile (comprising a convex semi-cylindrical tile and a decorative pendant)
Play word 親方日の丸 親方日の丸 おやかたひのまる attitude that with the state as one's boss, normal fiscal accountability can be dispensed with