(I'm sorry I wasn't aware I'm already in)
Eren dipped his head in front of every one as soon as he saw them and greeted them with a sweet smile on his face. " I'm Eren Jaeger, It's a pleasure to meet you. " And followed by a salute, he curled his right fist and pressed it over his heart and sticked his left arm behind him. " And I offer my heart to humanity! "