Akabana no piero, meiku wa boroboro
Saikou no tsunawatari to tamanori
Kore de min’na o egao ni shi chau
Tsuki no kakuteru to koumori no himono
Kon’ya no boku mo saikou no piero

The curtain falls of circus, the spotlight turned off
A red nose on the dressing table
Looking very lonely and sad
The curtain falls of circus, the spotlight turned off
Oh, I don't know which is which, which one is real

Knock, knock, knock
Knock on the door in my heart
When I feel lonely
How are you?

Akabana no piero, buutsu wa pikapika
Saikou no ishou to tekunikku
Meinai tekunikku
Kore de min’na o egao ni shi chau
Kirakira no suteeji waraigoe
Kon’ya no boku mo saikou no piero

The curtain falls of circus, the spotlight turned off
A red nose on the dressing table
Looking very lonely and sad
The curtain falls of circus, the spotlight turned off
Oh, I don't know which is which, which one is real

Knock, knock, knock
Knock on the door in my heart
When I feel lonely
How are you?

Akabana no piero, tai wa boroboro
Min’na ga shiawase ni narerunara daijoubu
Itsumo min’na o egao ni shi chau
Hokorashii yokogao to egao
Koyoi wa kore de

Knock, knock, knock
Knock on the door in my heart
When I feel lonely
How are you?

Knock, knock, knock