オフピーク

noun which may take the genitive case particle 'no', noun

off-peak

Used as a noun or no-adjective to describe times, periods, or rates when demand is low, such as off-peak hours, seasons, or electricity pricing.

• オフピークの時じ間かん帯たいに電でん車しゃに乗のると、空すいていて快かい適てきだ。