Promo, not canon kit
Natalie logged LINE stamps with the volume 2 launch. They are licensed stickers. They are not Enchanted Blade lore. This room exists so a search for the stamps does not invent a plot function.
Buy the book. Use the stamps if you want them. Official chapters stay on VIZ and MANGA Plus. Volume 2: volume 2. Vaundy: Vaundy.
Official chapters live on VIZ or MANGA Plus. This desk does not host pages.