poka-tto
A gap or hole suddenly opening up — an empty slot in a schedule, a hole in the ground, or clouds parting. Also describes bopping someone lightly on the head.
💡A meeting gets cancelled — 'An opening appeared poka-tto in my afternoon.'
スケジュールにぽかっと空きができた。
A gap opened up poka-tto in my schedule.
An opening ___ appeared in my afternoon schedule.
午後の予定に○○と空きができた。