Tottoko kakusu yo Hamutaro
Dokodemo kakusu yo Hamutaro
Ochiteiru-mono, taisetsuna-mono
Kakushite wasureru Hamutaro
Tottoko arau yo Hamutaro
Maeba de arau yo Hamutaro
Kenami wa itsumo, tsuyayaka nano-da
Pika-pika kibun no Hamutaro
Tottoko ikiru yo Hamutaro
Jiyuu ni ikiru yo Hamutaro
Daisuki na no wa himawari no tane
Dokoka de asonderu Hamutaro