"it is possible", if sensible. In some rare cases it is semi-volitional: yokarō (良かろう, 'OK', lit: "let it be good") in response to a report or request....

this form, a notable example being the volitional form of 良い (yoi), 良かろう (yokarō), a formal or archaic expression for "very well" or "it would be best to...

Nagasaki Ken-ou Bus 長崎県央バス Tsushima Kōtsū 対馬交通 Uku Kankō Bus 宇久観光バス YOKARO YOKARO Kyūshū Sankō Bus 九州産交バス Sankō Bus 産交バス Kumamoto Electric Railway 熊本電気鉄道...