のようなYouTubeチャンネル prof elnajahh


101,000 5.75%


20,400 3.54%







686,000 2.49%

3,210,000 2.78%


496,000 2.68%

49,500 3.42%

10,500,000 3.02%


38,800 5.01%

327,000 2.04%




345,000 2.33%


164,000 3.21%

813,000 3.93%