Scorpionfish Scorpaenopsis sp. カサゴ
There are many Scorpionfish that look much alike, with variable appearances that are very difficult to separate. I have given up trying to guess at the species of this one.
Same Scorpionfish front view. The spines under all of the fuzzy camouflage are still very venomous so be careful if you encounter one.
Same Scorpionfish front from above.
Same Scorpionfish face profile.