救急車のミニカー走る！緊急走行テスト！坂道走行☆ Ambulance minicar runs! Emergency driving test on the slope!

段ボール箱に救急車のミニカーを集めました。次々に紹介して坂道を走らせます！
I put together a collection of ambulance miniature cars in a cardboard box. I'll introduce them one by one and have them run up the slope!