Vigilance
Precaution
noun, の adjective
けいかい
注意 (ちゅうい) Caution, Attention, Warning
警告 (けいこく) Warning, Advice, Caution
忠告 (ちゅうこく) Advice, Admonishment
戒告 (かいこく) Admonition, Warning
訓戒 (くんかい) Warning, Admonition
警戒 (けいかい) Vigilance, Precaution
There's a "cake eye" けいかい monster on the loose, have Vigilance and Precaution.