The order is taken with Hobby JAPAN OnlineShop at limited time of from December 3rd to January 26th.
It introduces 12 all kinds including the secret version.
When BOX is bought in the Hobby channel Joshi-bu(girl part), psychedelic Ver of Izaya . However, it follows by the privilege.
This Izaya is the one drawn in privilege soundtrack CD jacket of Durarara!! DVD vol.4(complete production limited edition).