rhinoceros beetle (esp. the Japanese rhinoceros beetle, Trypoxylus dichotomus)
aconite (esp. species Aconitum japonicum); wolfsbane; monkshood; traditional bugaku hat
rhinoceros beetle (esp. the Japanese rhinoceros beetle, Trypoxylus dichotomus)
Hercules beetle (Dynastes hercules)
tadpole shrimp (Triopsidae spp.); shield shrimp
Kabutochō (neighbourhood of Nihonbashi, Tokyo, where the Tokyo Stock Exchange is located); Tokyo Stock Exchange
large-headed midnight fish (Poromitra crassiceps); armored fish; armoured fish
rhinoceros beetle (esp. the Japanese rhinoceros beetle, Trypoxylus dichotomus)
broiled fish head (esp. sea bream)
inside of a helmet; hidden circumstances