the sky

something empty / ineffectual / false

by heart, from memory, by rote

empty; vain; sky

the way one feels unsettled due to fright / the way one is upset

(Classical Japanese, archaic) to be scared

(Internet slang, 2channel slang) hardcore creepypasta

The hiragana syllable ろ (ro). Its equivalent in katakana is ロ (ro). It is the forty-third syllable in the gojūon order; its position is ら行お段 (ra-gyō o-dan, “row ra, section o”).

炉: furnace, kiln

(endearing) denotes endearment