!extend:checked:checked:1000:512:donguri=0/4
※前スレ
[ニコ生] 天使いおを語るスレpart4
https://egg.5ch.io/test/read.cgi/streaming/1790179357/
VIPQ2_EXTDAT: checked:checked:1000:512:donguri=0/4: EXT was configured