This release was on 04/10/10.
Last event (Sumika One-off Release 03/10) – Next event (Owners Gathering at Tenshi no Sato 04/10)
Last Sato event (Sato One-off Release 01/10) – Next Sato event (Owners Gathering at Tenshi no Sato 04/10)
Last Sato one-off release (Sato One-off Release 01/10) – Next Sato one-off release (Sato One-off Release 05/10)