ahem (clearing of the throat) / hmph! (triumphant)

使役: (linguistics) causative form / 私益: (finance) private interest

"to obtain a lack of events": to accomplish something without incidents

a surname

Classical Japanese form of 増える (fueru, “to increase (in numbers, quantity, or volume)”)

sun shower (rain shower that occurs while the sun is shining)

mumblingly

(onomatopoeia) Representing gentle laughter.

a transfer, job transfer, relocation

authority (source)