{{Lyrics
| group         =[[Liz Triangle]]
| group_en      =
| titlejp       =こどものせかい
| titlerom      =kodomo no sekai
| titleen       =The Children’s World
| length        =
| arranger      =kaztora
| lyricist      =kaztora
| vocalist      =lily-an
| other_staff   =
*guitar: {{lang|ja|江畑コーヘー}}
| source        =
*original title: U.N.{{lang|ja|オーエンは彼女なのか？}}
*source: {{EoSD}}
| eng_only      =
| untranscribed =Y
| unromanized   =Y
| untranslated  =
| album1        ={{LyricAlbum|シンソウダイバー|LTCD-0026.jpg}}
| lang          =
| kan1          =
おもちゃの箱庭
私の世界
あの時　もらった
大事な大事な宝物
まほろばの光が　私をとりまいて
一人で遊ぶには少し広すぎるわ
| kan2          =
人形遊びに
揺れる木馬にも飽きたなら
「一緒に遊ぼう」
初めて名前を呼ばれた気がした
| kan3          =
煌めく星の虹　二人ワルツ踊ろう
オルゴールが鳴り　ケーキに火を灯したら
淡い光が指しこむ　暗い暗い地下にも
「あなたは誰？」 はじめまして言おう
| kan4          =
おもちゃの箱庭
二人の世界
あなたと一緒でなら
寂しくなかった
| kan5          =
広げた　ラクガキ帳
いびつな線で描かれてる
私とあなたは
控えめだけど　立派なお姫様
| kan6          =
おもちゃと星の虹　みんなでワルツ踊ろう
ファンファーレが鳴り　兵隊達のパレード
重い重い荷物は捨て　こどものせかいへ行こう
「ずっと一緒よ　どこにも消えないで」
| kan7          =
一人は　ただ寂しくて
何かに怯えて過ごした
私がずっと欲しかったもの
それすらいつか見失っていた
思えば怖かったんだ
あなたを失う事
ずっとずっとずっと
手を伸ばしていた
| kan8          =
セピアの子供部屋
おもちゃが敷き詰められ
隣で嗤ってる
あなたはきっと
壊れてた　何もかも
| kan9          =
煤けた赤い部屋　本当は全部知ってた
あなたは私よ　狂気にまみれたわたし
さよなら　私はもう
一人で歩かなくちゃね
今日はおやすみ
私のたった一人だけの
大事なわたし
| kan10         =
おもちゃの箱庭
小さな部屋
今はもう出かけなくちゃ
そっと鍵かけた

| rom1          =

| rom2          =

| rom3          =

| rom4          =

| rom5          =

| rom6          =

| rom7          =

| rom8          =

| rom9          =

| rom10         =


| eng1          =
This miniature garden of toys
Was my world.
It was my treasure,
Something so, so precious that I received long ago.
The light of this splendid land encircled me.
It’s a bit too big for just one person to play in, though…
| eng2          =
After growing bored
Of playing with dolls and my rocking horse…
“Let’s play together!”
I feel like that was the first time someone called my name.
| eng3          =
Let’s waltz together beneath a rainbow of shining stars.
The music box plays, and when I light the candles on the cake,
Its pale light will extend even into the dark, dark basement.
“Who are you?” I should greet you…
| eng4          =
The miniature garden of toys
Was our world.
As long as I was with you,
I wasn’t alone.
| eng5          =
I opened my book of scribbles
And you and I were drawn in there
With crooked lines.
We were reserved, yet splendid princesses.
| eng6          =
Toys and a rainbow of stars. Let’s all waltz together!
A fanfare sounds for the soldiers’ parade.
Let’s throw all our heavy baggage away and go to the children’s world!
“We’ll be together forever! Don’t disappear…”
| eng7          =
I was still so lonely
And I spent my days fearing something.
I had even lost sight
Of what I always wanted.
Come to think of it, I was scared.
I was scared of losing you.
I always, always, always
Stretched my arm out toward you.
| eng8          =
The sepia-coloured nursery
Was blanketed with toys.
You laughed by my side.
You must have
Been completely broken…
| eng9          =
I’m in a sooty, red room. The whole time, I knew:
You’re me—a mad version of me.
Farewell. Now, it’s time
For me to walk alone.
I’m going to sleep.
I am irreplaceable, precious.
I am so important to me.
| eng10         =
A miniature garden of toys—
This small room.
Now, it’s time for me to leave.
I gently locked the door.

| lyrics_source =[https://releska.wordpress.com/2017/09/17/the-childrens-world/ Translation] by [https://releska.wordpress.com/ Releska]
| notes         =
| extra_info    =
}}