喝破: argue someone down

河童: (mythology) river-dwelling monster from Japanese folklore; cucumber; cucumber sushi / 合羽, カッパ: raincoat / 喝破: proclamation

park

(rare) activity, vigor, vivacity

active, vigorous, spirited, perky, vivacious

kappa

合羽: a raincoat

to argue down, to declare the truth of something and argue against another person's mistaken opinion

proclamation

(Japanese mythology, folklore) a river-dwelling imp or monster from Japanese folklore / a cucumber / rolled sushi with cucumber inside