Lauren Iroas birthday collection receives September 6 official-store date

NIJISANJI announced on August 30, 2026 that a birthday goods and voice collection for Lauren Iroas will be released through the NIJISANJI Official Store. Sales are scheduled to begin at 18:00 JST on September 6, 2026. The official post directs fans to the NIJISANJI Official Store for the release. The announcement does not specify the lineup, prices, order deadline, or purchase conditions. Those details should be checked on the official store sales page when available.