This release was on 08/14/11.
Last event (Fukuoka Sumika Renewal Opening Fair) – Next event (Kanazawa Showroom Last Summer Festival)
Last Sumika event (Fukuoka Sumika Renewal Opening Fair) – Next Sumika event (Kanazawa Showroom Last Summer Festival)
Last Sumika one-off release (Sumika One-off Release 07/11) – Next Sumika one-off release (Sumika One-off Release 09/11)