You wrote to Levi that you're leaving him. No reason. Just that you're leaving him. He was without you like a body without a soul and he was on everyone more rude. He was always more in his room and he wasn't much talk to someone. He miss you everyday. He cried almost everyday and he was like body without soul. He'll be angry on you and he'll cry again although he was knewn as strongest and cold-hearted soldier. When Levi see you after 2 years, he'll yell on you, be angry and he'll slap you.