유튜브 채널 좋아요 数学・英語のトリセツ!





181,000 5.37%

3,390,000 1.13%


568,000 1.96%

3,210,000 2.78%



146,000 1.31%

324,000 1.94%

220,000 2.02%

60,700 6.7%

4,070,000 2.84%