【桐生ココ】hololive alternative的PV裡的龍原來是會長?

有任何翻錯煩請指正 原片與頻道 https://www.youtube.com/watch?v=8t4UljPlVeE&ab_channel=CocoCh.%E6%A1%90%E7%94%9F%E3%82%B3%E3%82%B3 桐生ココ https://www.youtube.com/channel/UCS9uQI-jC3DE0L4IpXyvr6w hololive alternative https://www.youtube.com/watch?v=DlZYG2NVaqo&ab_channel=hololive%E3%83%9B%E3%83%AD%E3%83%A9%E3%82%A4%E3%83%96-VTuberGroup