のようなYouTubeチャンネル Nerdfallmedizin


9,710 1.93%

45,300 3.08%

5,170 2.09%


8,050 3.11%

67,800 1.15%

500,000 3.96%

149,000 3.37%


1,330,000 3.39%

10,500,000 3.02%