Board Thread:News and Announcements/@comment-25386934-20150528230847/@comment-30602727-20150530055548

@ Clover - "鉴于有海量的反馈是“为什么还不出男声声库！又出两个妹子你们搞什么鬼！”那，首先请仔细阅读原bo“声库定制企划”字样；然后，先出阿绫声库完全是因为龙牙妹控力爆表“阿绫不存哥将焉附？！”这种可怕态度. so，请个位放心，官方乐队中下一个发声的必然是汉子，否则就罚我亲自出道！！！"

"Since we got tons of replies saying "TWO MORE GIRLS? WHERE IS OUR MALE VOCALOID?", first please notice that Xing Chen belongs to our "Voicebank Customize Project" : Next, we decided to launch Yuezheng Ling because Longya who loves his sister so much insisted that he would not appear before her. So, be calm everyone, the next VOCALOID  from the band will definitely be a male. "

Heavily implying that Longya would be next, but is not 100% confirmed.