■Messenger https://m.me/cumoko0801
■Mail cumoko@gmail.com
■WebSite https://crest-music.net/
■Facebook https://www.facebook.com/jeetsingh.jp/
■Youtube https://www.youtube.com/c/crestmusic
■Official Twitter https://twitter.com/orusban_crest
歌手名單
▲夜羊（台湾）https://www.instagram.com/c.nightsheep44/
★天華みずき（台湾）https://instagram.com/mizukichan_2525
▼Arisa（日本）https://www.instagram.com/arisa_crest/