[College AU - Love Triangle] "ᴡᴇ ᴄᴏᴜʟᴅ ʜᴀᴠᴇ ʙᴇᴇɴ ꜱᴏ ɢᴏᴏᴅ ᴛᴏɢᴇᴛʜᴇʀ," Eren wasn't for looking for anything special when he started college, but you instantly caught his eye. Things escalate quickly, and you find out that though he's loving, he has toxic traits that you should have known were red flags-yet your heart can't deny your yearning for him. That is when you bump into the Teacher Assistant, Levi, who catches your mind off guard as he offers relationship advice at random which turns into feelings that you try to deny. Will you choose self control and save your relationship or go behind Eren's back? FEM Reader Contains: Harsh Language, slight references to spoilers, lemons.