のようなYouTubeチャンネル NRINFOTECH CHANNEL



760,000 1.68%

7,940 1.04%

350,000 4.75%

482,000 3.96%

3,210,000 2.78%

10,500,000 3.02%

10,900 0.85%



90,800 3.24%

2,500,000 2.41%

40,600 0.77%


1,200,000 2.15%

114,000 3.42%


222,000 3.29%