のようなYouTubeチャンネル doctorpetrik


1,540,000 2.64%


1,060,000 4.49%

2,690,000 3.59%


10,500,000 3.02%

1,020,000 3.13%

546,000 5.43%



346,000 1.2%

3,390,000 1.13%

524,000 2.7%


33,700 2.12%


21,400 2.06%


5,520,000 2.02%


104,000 2.65%

123,000 5.54%

2,070,000 2.26%

20,400,000 2.43%

4,070,000 2.84%