Thread:FourTrisfourever/@comment-5774380-20160506012438

Hello. Welcome to the community, and thank you for your recent edits. I wanted to tell you that according to our Naming Policy, Kodansha USA is taken as the primary official source for translations, and they spell the name of the inner wall as "Wall Sheena". "Wall Sina" is the spelling given by FUNimation for the anime, which is a secondary source and non-canon. 