I recently read タナトスの誘惑 (Temptation of Thanatos), the short story YOASOBI’s 夜に駆ける is based on, so I thought I’d make a vocabulary list. Hope this is helpful to somebody!
You can read タナトスの誘惑 on Monogatary. The story is rated for ages 15 and up.
お題 ・おだい・title, subject, theme
焦燥・しょうそう・impatience, uneasiness
誘惑・ゆうわく・temptation
恋愛・れんあい・love
とっくに・long ago, already
沈む・しずむ・to sink, to go down
辺り・あたり・vicinity, surroundings
蒸し暑い・むしあつい・humid
漂う・ただよう・to drift
マンション・apartment building
駆け上がる・かけあがる・to run/dash/run up
汗・あせ・sweat
止めどなく・とめどなく・endlessly
吹き出す・ふきだす・to spout out, to gush out
御盆・おぼん・Obon (festival of the dead)
時期・じき・time, season
関わらず・かかわらず・regardless of
職場・しょくば・workplace
帰り支度・かえりじたく・preparations for returning home
虚ろ・うつろ・hollow, void, blank, vacant
飛び降り自殺・とびおりじさつ・suicide by jumping
図る・はかる・to plan
姿・すがた・figure, form, shape
種類・しゅるい・variety, type
欲動・よくどう・instinct, drive, urge
支配される・しはいされる・be dominated by
紛れもない・まぎれもない・certain, unmistaken, evident
それもそのはず・no wonder, after all, as expected
試みる・こころみる・to attempt
きっかけ・start, motive, occasion, opportunity
つぶら・round and cute
瞳・ひとみ・pupil [of an eye]
ぽってり・plump, chubby, full [lips]
唇・くちびる・lips
顔立ち・かおだち・features, looks
儚い・はかない・fleeting
表情・ひょうじょう・facial expression
一瞬・いっしゅん・instant, for an instant
奪う・うばう・to steal, to take over, to seize
一目惚れ・ひとめぼれ・love at first sight
ブラック会社・ブラックがいしゃ・exploitative company
勤める・つとめる・to be employed at
独りきり・ひとりきり・all on one’s own
寂しい・さびしい・lonely
暮らす・くらす・to make one’s living, livelihood
舞い降りる・まいおりる・to fly/swoop down
疑問に思う・ぎもんにおもう・to doubt/wonder, to be suspicious
確実・かくじつ・certain, definate, secure
勝手に・かってに・arbitrarily, wilfully
解釈・かいしゃく・explanation, interpretation
たどり着く・たどりつく・to reach, to finally arrive
飛び越える・とびこえる・to jump over
鈴・すず・bell
似る・にる・to resemble
稀に・まれに・in rare cases
症状・しょうじょう・symptom
否定する・ひていする・to deny, to renounce
決まって・きまって・always, without fail
泣き叫ぶ・なきさけぶ・to wail, to scream, to howl
魅力的・みりょくてき・attractive, enchanting
いわば・so to speak
理想・りそう・ideal
虚空・こくう・empty space
惚れる・ほれる・to fall/be in love
振り払う・ふりはらう・to shake off
思わらず・おもわらず・unconsciously, instinctively, unintentionally
握る・にぎる・to grasp, to grip
どす黒い・どすぐろい・darkish, dusky
押し寄せる・おしよせる・to advance on, to close in
嫉妬・しっと・jealousy, envy
馬鹿げる・ばかげる・to be foolish/ridiculous
ニッコリ・[smile] sweetly, [grin] broadly
途端・とたん・just now, just at, at the moment that
感覚・かんかく・sensation, feeling
度に・たんびに・each/every time, whenever
吹き抜ける・ふきぬける・to blow through/across
いつの間にか・いつのまにか・before one knows/becomes aware
手を繋ぐ・てをつなぐ・to join hands
もたらす・to bring, to take, to bring about
逃れる・のがれる・to escape
駆け出す・かけだす・to run off, to start running