This release was on 02/19/12.
Last event (Sato One-off Release 02/12) – Next event (Tenshi no Mado Opening)
Last Sumika event (Sumika One-off Release 02/12) – Next Sumika event (Sumika One-off Release 03/12)
Last Sumika one-off release (Sumika One-off Release 02/12) – Next Sumika one-off release (Sumika One-off Release 03/12)
