Many indie labels use ICDV-3xxxx for a specific sub-genre. 31103 would be a unique product ID.
Short, cinematic clips that focus on expressions, smiles, and the "daily life" of an idol. icdv 31103 momoka okamoto gang ben tao jia sweet idol f new
To foster a sense of community, ICADV 31103 will encourage fans to participate in various activities, such as: Many indie labels use ICDV-3xxxx for a specific sub-genre