This release was on 04/15/12.
Last event (April 2012 Clothing Release) – Next event (Kobe Showroom Renewal 1st Anniversary)
Last Sumika event (Sumika One-off Release 03/12) – Next Sumika event (Kobe Showroom Renewal 1st Anniversary)
Last Sumika one-off release (Sumika One-off Release 03/12) – Next Sumika one-off release (Sumika One-off Release 05/12)