Talk:Anon & kanon/@comment-72.66.44.50-20141018042607/@comment-5051846-20141022095236

Barely any marketing means they aren't known by many users. Their voices have also come under fire for quality issues; but it's hard to tell the exact reason why they lack popularity. The market for Japanese females is extremely saturated, so it's difficult for any new Vocaloid to gain significant fame.