式神: A kind of familiar spirit (Alternative reading).

灰塵: ash and dust; something worthless / 灰燼: ash and cinders / 怪人: someone mysterious (in a negative way) / 芥塵: trash, rubbish / 海人: someone who lives by the sea; a fisherman or fisherwoman

アラビア人: Arab person

steadily, slowly but continuously / (onomatopoeia) oozing, seeping

Having children later in life.

all night

banpeiyu, a variety of pomelo

property; riches; wealth

now, at present

exist