まるの前に箱を置いたら、どのくらいの速さで入るのか。
When I put a box before Maru, how fast does he get into it?
秒で箱に入るねこ。-Maru gets into the box in seconds.-
まるの前に箱を置いたら、どのくらいの速さで入るのか。
When I put a box before Maru, how fast does he get into it?
