{{Lyrics
| group         =[[EastNewSound]]
| titleen       =Deep Deeper
| length        =4:20
| arranger      ={{きりん}}
| lyricist      ={{海兎}}
| vocalist      ={{花咲あんな}}
| source        =
*original title: {{lang|ja|秘匿されたフォーシーズンズ}}
*source: {{HSiFS}}

| album1        ={{LyricAlbum|Mystic Gate|ENS-0055.jpg}}

|kan1=
{{lang|en|Deep Deeper…
Believe me
Deep Deeper ,Deepest Layer
knockin’on your heart
Deep Deeper…
I’m lovin’ you}}
いつまでも　いつまでも永遠に
|kan2=
誰しもが一人きり　キミも同じ
触れ合えば　気付くはず
今、トビラを開いて
|kan3=
{{lang|en|Deep Deeper…
To the world
Deep Deeper,Deepest layer
I can’t get over you
Deep Deeper…
“Hidden Star”}}
何度でも　何度でも見つけるよ
|kan4=
光差す世界へと歩き出す
|kan5=
{{lang|en|Deep Deeper…
Believe me
Deep Deeper,Deepest Layer
knockin’on your heart
Deep Deeper…
I’m lovin’ you}}
いつまでも　いつまでも永遠に
|kan6=
{{lang|en|Deep Deeper…
I trust you
Deep Deeper,Deepest Layer
I know…
Deep Deeper…
to love you more}}
いつだって　いつだって側にいた


|rom1=
Deep Deeper…
Believe me
Deep Deeper,Deepest layer
knockin’on your heart
Deep Deeper…
I’m lovin’ you
itsumade mo itsumade mo eien ni
|rom2=
dare shi mo ga hitori kiri kimi mo onaji
fureaeba kidzuku hazu
ima, tobira wo hiraite
|rom3=
Deep Deeper…
To the world
Deep Deeper,Deepest Layer
I can’t get over you
Deep Deeper…
“Hidden Star”
nando demo nando demo mitsukeru yo
|rom4=
hikari sasu sekai he to arukidasu
|rom5=
Deep Deeper…
Believe me
Deep Deeper,Deepest Layer
knockin’on your heart
Deep Deeper…
I’m lovin’ you
itsumade mo itsumade mo eien ni
|rom6=
Deep Deeper…
I trust you
Deep Deeper,Deepest Layer
I know…
Deep Deeper…
to love you more
itsudatte itsudatte soba ni ita


|eng1=
Deep Deeper…
Believe me
Deep Deeper,Deepest layer
knockin’on your heart
Deep Deeper…
I’m lovin’ you
Forever, forever, till eternity
|eng2=
Everyone is alone. That applies to you too
If we touched, you’d understand
Now, the doors are opening
|eng3=
Deep Deeper…
To the world
Deep Deeper,Deepest layer
I can’t get over you
Deep Deeper…
“Hidden Star”
I will find everything, everything
|eng4=
I am going towards a world brimming with light
|eng5=
Deep Deeper…
Believe me
Deep Deeper,Deepest layer
knockin’on your heart
Deep Deeper…
I’m lovin’ you
Forever, forever, till eternity
|eng6=
Deep Deeper…
I trust you
Deep Deeper,Deepest Layer
I know…
Deep Deeper…
to love you more
Always, always by your side

| lyrics_source =[https://atransientfaith.wordpress.com/2018/06/22/deep-deeper-eastnewsound/ Translation] by [https://atransientfaith.wordpress.com/ Nazohato]
}}