暗転: to dim, to take a turn for the worse

暗転: dimming, taking a turn for the worse / 暗点: scotoma, scotomatous

行灯, 行燈: an andon, a type of traditional Japanese lamp

嘲る: laugh at, sneer at, ridicule

淡海: a freshwater lake

相原: a surname / 愛原: a surname

Synonym of スワンボート (suwan bōto, “swan boat”)

not thought through, unwise, imprudent, shallow or superficial of thought, shortsighted, childish / crooked, unscrupulous, wily, thoroughly greedy

a yokai that appears above seawater during shipwrecks / a mystery; an unexplained phenomenon / Synonym of 妖怪 (yōkai) / Synonym of 馬鹿 (baka, “idiot; fool”)

ōaza, a larger section of a 村(むら) (mura, “village”), usually used in addresses of rural locations