Kuro's grandfather was called "Black Lightning" by his friends because, long ago, he beat a dragon in a race. One of those friends, an old dog called Grampy, predicts that the dragon will soon return. Hearing this, Kuro decides to take up the challenge!

Takeshi's backpack is filled with snacks. Tama, accompanied by Tora and Pochi, goes chasing after him and his classmates on their class outing. They cross railroad tracks and rivers, facing many dangers... Will Tama and the others ever find the snacks they seek?
I don't think you can run 
like Black Lightning did.
.لا أعتقد أنه في إمكانك الركض مثلما فعل البرق الأسود
Non credo tu possa correre
come ha fatto Fulmine Nero.
Não acho que vai correr
como o Relâmpago Negro.
Не думаю, что ты сможешь бегать, 
как Чёрная молния.