平々へいへい凡々ぼんぼん
heihei bombon

na-Adjective
no-Adjective
To-Adverb

1. very ordinary; mediocre; all-too-common; quite commonplace

Yojijukugo
かれほど平々へいへい凡々ぼんぼんたる主人しゅじんこうめずらしい。
karehodo hēhēbombontaru shujinkōwa mezurashii.
A protagonist as plain and ordinary as him is rare indeed.
Other forms: