a Japanese fluvial sculpin (species Cottus pollux); very similar to the kamakiri (see above), but smaller

an erroneous, i.e. incorrectly written, Chinese character

(uncommon) Alternative spelling of 舵 (“helm; rudder; position of leadership”)

summertime

Kyūjitai form of 果実: fruit; nut; berry

馬鹿力, ばか力: brute force

day in the past

(nautical) the rudder of a boat or ship / (nautical, aeronautics) the helm, tiller, or wheel of a boat or ship, or of an aircraft / (figuratively) a position of leadership or control

rudder, tiller, helm

to walk alone / self-reliant