のようなYouTubeチャンネル Kaizen English



3,390,000 1.13%

601,000 4.17%

760,000 1.68%

4,480,000 3.56%

1,420,000 3.63%

2,030,000 2.55%

3,960,000 3.07%

6,970,000 3.98%

79,900 2.74%



1,910,000 2.38%


2,070,000 2.26%

1,020,000 3.13%

1,150,000 2.58%