windowsill

a window in a small boat with a thatch roof

a window facing a stand of mugwort / (by extension) a poor country house

(Internet slang) opening 2 different windows (chatroom, etc.) at the same time

is the best among (others)

(offensive, Internet slang) Alternative form of 子供部屋おじさん

(offensive, Internet slang) a man whose age is greater than about thirty or forty who lives in one's child room and with one's parent(s).

single room

double room

Synonym of 黄昏 (tasogare, “dusk; twilight”) / Synonym of 黄昏時 (tasogaredoki, “dusk; twilight”)