のようなYouTubeチャンネル SAI COMPETITIVE ACADEMY


479,000 2.65%

317,000 2.64%

854,000 3.02%

364,000 3.05%


536,000 2.12%




134,000 2.48%

3,390,000 1.13%

835,000 2.77%


71,800 2.2%

112,000 3.04%

50,500 4.93%

129,000 6.3%

115,000 2.67%

82,400 2.69%

681,000 1.77%

317,000 3.46%


86,700 2.73%

111,000 2.13%

94,200 4.11%