{{Lyrics
| group         =[[東方事変|touhoujihen]]
| titlejp       =夜な夜なエゴサーチ
| titlerom      =yona yona ego saachi
| titleen       =Self Search All Night Long
| length        =
| arranger      =NSY
| lyricist      =IZNA
| vocalist      =IZNA
| source        =
*original title: {{lang|ja|厄神様の通り道 ～}} Dark Road
*source: {{MoF}}
| album1        ={{LyricAlbum|臨界突破|臨界突破.png}}

|kan1=
本当は　とぼけた顔して
ニヒルな笑み　{{lang|en|H}}な腰つき
悪いね　反応欲しさに
気づかぬふりして毒を喰らった
|kan2=
"未曾有の"{{lang|en|Research}}　イケナイ抱擁
あなたの奥の方まで探りたいの
ノーリアクション　それじゃあんまりだ
|kan3=
（手に負えぬ）
下劣な嘘　魑魅魍魎　渦巻いちゃってサ
痛手を負えば負う程　今日も快楽♡エゴサーチ
（手が掛かる）
後ろめたくもこの指が止められなくってサ
良い子になんかなれない　駄目な私を叱ってクダサイ
|kan4=
「本来、あるべき論理」を
振りかざした、意味ないやり取り
365日を繰り返しながら見届けるけど
|kan5=
（目に余る）
痛い台詞と瑕疵、過失が気になっちゃってサ
人目につかぬ所で、今日も全力★エゴサーチ
（目に留まる）
後ろめたくもこの指が止められなくってサ
言葉になんか出来ない　これが私の性根なんでしょう？
|kan6=
とある巫女が呟いていた　災い「転」じ福となる
とある魔女は七「転」んで　だけど今日もまた、起き {{lang|en|a girl}}
|kan7=
"機能的" {{lang|en|Search}}　いきなり動揺
あなたの趣味、思考を暴きたいの
ノットファウンド{{lang|en|404}}　こいつは酷いな{{lang|en|www}}
|kan8=
（手に負えぬ）
後ろめたくもこの指が止められなくてサ
深手を負えば負うほど、今日も夜な夜なエゴサーチ
|kan9=
（手に負えぬ）
もしこの世の果てで{{lang|en|You}}＆愛　繋がっていたらなんてサ
不幸になればなる程　何故か快感もう一回！
（手に負えぬ）
後ろめたくもこの指が止められなくってサ
良い子になんかならない　こんな私を愛してクダサイ
|kan10=
祟る祟る祟る祟る祟る祟る
祟る祟る祟る祟る祟る祟る


|rom1=
hontou wa toboketa kao shite
nihiru na emi ecchi na koshitsuki
warui ne hannou hoshisa ni
kizukanu furi shite doku wo kuratta
|rom2=
mizou no Research ikenai houyou
anata no oku no hou made saguritai no
noo riakushon sore ja anmari da
|rom3=
(te ni oenu)
geretsu na uso chimi mouryou uzumaichatte sa
itade wo oeba ou hodo kyou mo kairaku ego saachi
(te ga kakaru)
ushirometaku mo kono yubi ga tomerarenakutte sa
ii ko ni nanka narenai dame na wakushi wo shikatte kudasai
|rom4=
honrai, arubeki ronri wo
furikazashita, imi nai yaritori
sanbyaku-roku-juu nichi wo kurikaeshi nagara mitodokeru kedo
|rom5=
(me ni amaru)
itai serifu to kashi, kashitsu ga ki ni nacchatte sa
hitome ni tsukanu tokoro de, kyou mo zenryoku ego saachi
(me ni tomaru)
ushirometaku mo kono yubi ga tomerarenakutte sa
kotoba ni nanka dekinai kore ga watashi no shoukon nan deshou?
|rom6=
toaru miko ga tsubuyaiteita wazawai ‘ten’ji fuku to naru
toaru majo wa nana ‘koro’nde dakedo kyou mo mata, oki a girl
|rom7=
kinouteki Search ikinari douyou
anata no shumi, shikou wo abakitai no
notto faundo 404 koitsu wa hidoi na
|rom8=
(te ni oenu)
ushirometaku mo kono yubi ga tomerarenakute sa
fukade wo oeba ou hodo, kyou mo yona yona ego saachi
|rom9=
(te ni oenu)
moshi kono yo no hate de You & ai tsunagatte itara nante sa
fukou ni nareba naru hodo nazeka kaikan mou ikkai
(te ni oenu)
ushirometaku mo kono yubi ga tomerarenakutte sa
ii ko ni nanka naranai konna watashi wo aishite kudasai
|rom10=
tataru tataru tataru tataru tataru tataru
tataru tataru tataru tataru tataru tataru


|eng1=
Truth is, I sit there with a blank expression
A nihilistic smile on my face, making a lewd pose
My bad, pretending not to notice
How much I wanted a reaction to them, I poisoned myself
|eng2=
An "unprecedented" research, a forbidden embrace!
I wanna explore all your deepest secrets
No reaction huh? Now that's just too much
|eng3=
(So out of my reach!)
Mean lies, evil spirits, all of that mixes up inside me
More wounds just come and come! Today let's indulge in♡self-searching!
(So in my reach!)
Even if I have regrets, no way in hell I'd admit!
I'm never gonna be a good girl, so please scold my hopeless self!
|eng4=
"What's natural should be logical"
Once you proclaim that your principle, that'll result in nothing, but a pointless feud
Though once you repeat that every day of the year, you'll surely ascertain yourself of it
|eng5=
(So unpardonable!)
Cringy lines and flaws, they started getting into me
In a place hidden from people's sight, let's self-search with all our might!
(So interesting!)
Even if I have regrets, no way in hell I'd admit!
I just cannot put it into words, is that just how I am?
|eng6=
A certain Miko whispered - misfortune shifts, becoming good fortune
A certain witch fell over seven times, so today again, a girl gets up
|eng7=
I make a "functional" search, and suddenly I'm trembling
I want to expose your tastes, thoughts
"Not Found 404", now that's really mean lmaooo
|eng8=
(So out of my reach!)
Even if I have regrets, no way in hell I'd admit!
More bad wounds just come and come, today I'm self searching all night long as well!
|eng9=
(So out of my reach!)
If perhaps you & I are tied together with the shackles of love till the end of the world
Even if it's becoming more and more misfortune, it's just so pleasant, I want more!
(So out of my reach!)
Even if I have regrets, no way in hell I'd admit!
I'm never gonna be a good girl, so please love me as I am!
|eng10=
Curse, curse, curse, curse, curse, curse!
Curse, curse, curse, curse, curse, curse!

| lyrics_source =[https://atransientfaith.wordpress.com/2019/02/17/%E5%A4%9C%E3%81%AA%E5%A4%9C%E3%81%AA%E3%82%A8%E3%82%B4%E3%82%B5%E3%83%BC%E3%83%81-%E6%9D%B1%E6%96%B9%E4%BA%8B%E5%A4%89/ Translation] by [https://atransientfaith.wordpress.com/ Nazohato]
}}