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

a large number / variety

many, lots / various

I'm Jewish

御仁: personage

吾人: (archaic) I, we

Kyūjitai form of 観世音: (Buddhism) Guanyin

ill weeds grow apace

Obsolete spelling of ミシガン (Mishigan, “Michigan (a state of the United States)”)

五十: fifty, 50