So, Rireza has a collar with a lock that Sarnin's seeing & pointing to Rireza's steel collar with a padlock on her neck. Rireza was so embarrassed when Sumi did that to Rireza pulling her scarf to show everyone that Rireza's got her steel collar with a lock. As seen on that picture that I saw when Sumi took off Rireza's scarf that she's hiding under the neck. https://www.deviantart.com/ricomozi/art/Sweet-Revenge-8... that was inspired to Ricomozi