のようなYouTubeチャンネル TrainIT Hard


819,000 4.25%

26,600 2.69%

835,000 2.77%

10,500,000 3.02%

59,300 3.72%


69,800 2.64%

63,100 3.86%

213,000 2.75%

5,250 3.19%

10,800 1.03%



35,400 3.94%

67,500 1.56%

15,300 1.24%



357,000 2.82%

61,500 3.07%

81,300 4.21%




46,000 1.08%