霧の森を抜けた先に

ひっそり光る　不思議な館

ドアを開けたら　鐘がゴーン

「いらっしゃい！　今夜もお祭りさ！」

カラスがカァカァ　お菓子を隠す

ロボットたちは　踊りで大暴走

カタツムリは殻を鳴らして激ギター！

仮面の男は　シャンデリアでポールダンス！？

フクロウは眠そうに「あくびパクッ」

猫軍団は　勝手にパーティ開始

薔薇の少女は「またカラスうるさい！」

その後ろで　キツネがニヤリ

ようこそ　J-popの不思議な館

ドタバタ劇で夜が更ける

怖いけど　可愛い仲間たち

一緒に笑おう　ハロウィンナイト！

犬が「落ち着け〜」って叫ぶけど

花が「秘密だよ」ってひそひそ話

桜の下で　みんなでダンス

タカもリュウもリズムに乗ってる

金髪少女は　魔法の練習

失敗したら　館がボンッ！

でも魔女が笑顔で手を振って

「大丈夫　これも楽しい夜よ」

「ちょい待って！」　どこからか声がする

エルフは「ムムム…」と眉をひそめ

ポテトがいきなりラップタイム！

（Yo！ Yo！ トリックオアポテト！）

仮面の男は　パンツ頭にかぶって踊る！

カタツムリが　ツナ缶ばらまく！

みんなで大爆笑　床を転げ回る

館はもう止まらない！

ようこそ　J-popの不思議な館

ゴチャゴチャでも仲良しパーティ

怖いけど　ドタバタ愛おしい

一晩中　笑い転げよう！

そこに現れた　虹色の女神

光が広がり　闇を照らす

不思議で楽しい　仲間たちと

永遠に続く　笑顔の夜！

カラン…　カラン…

また来てね　J-popの館へ…

ギキューーン！

Beyond the misty forest, a path leads

To a strangely glowing, quiet mansion.

Open the door, and the bell tolls a deep "Gong!"

"Welcome! The festival is on again tonight!"

Crows caw-caw-caw, hiding their candy.

The robots are dancing, a great wild riot.

A snail bangs its shell for a frantic guitar solo!

And the masked man is pole-dancing on the chandelier!?

An owl yawns sleepily, "Gah-h-h, what a mouthful."

A cat army starts the party on their own.

The girl of roses scolds, "Those crows are so noisy again!"

Behind her, a fox grins mischievously.

Welcome to the J-pop's Strange Mansion,

Where a chaotic play makes the night deepen.

Scary but lovely companions,

Let's laugh together on this Halloween night!

The dog barks, "Calm down!" but no one listens.

A flower whispers, "It's a secret."

Everyone dances together under the cherry blossoms.

Even a hawk and a dragon are grooving to the rhythm.

A blonde girl practices her magic,

But when she fails, the mansion goes "Boom!"

Yet the witch smiles and waves her hand,

"It's okay, this is a fun night too."

"Hold on a sec!" a voice shouts from somewhere.

The elf frowns with a "Hmmmm..."

Suddenly, a potato starts a rap!

(Yo! Yo! Trick or Potato!)

The masked man dances with underwear on his head!

The snail scatters tuna cans everywhere!

Everyone bursts into laughter, rolling on the floor.

The mansion can't be stopped now!

Welcome to the J-pop's Strange Mansion,

A jumbled but friendly party.

Scary, but their chaos is endearing.

Let's spend the whole night laughing until we can't anymore!

There appears a rainbow goddess,

Spreading a light that shines on the darkness.

With these strange and fun companions,

It's a night of smiles that will last forever!

Kalan... Kalan...

Come again... to the J-pop mansion...

Gikyooooooon!