at-home café Begins Pre-Orders for Fine Jewelry "Mansion Key Necklace" on August 30
Maid café "at-home café" opens pre-orders for its first fine jewelry piece, the "Mansion Key Necklace," crafted by custom jewelry brand Keiuno, from August 30 through September 13, 2026. Priced at ¥29,700 (tax included), it can be ordered in-store in Akihabara and Osaka or online.