I open my eyes and If looks could kill, I would be dead right now. Ymir stares daggers into me and turns on her heel and closes her door. 

"What was that for Y/N?" Mikasa says and I look down at her, she is blushing...shit. I didn't mean to make this complicated for her, I just wanted to make Ymir jealous. 

"Goodnight Mikasa!" I say and hurry away. Once back in my room, potato waddles over and lays on my chest. "Hey potato, what now?"

For the next week I try my best to avoid Ymir until one night I run into her on the roof. On Sasha's roof there is a garden and small shed. "Ymir-" I say and turn to leave when I hear her say, "wait." 

I freeze and Ymir spins me around to face her. It's arguably the closest we've been this whole time. I back up flustered and I feel the cold feeling of the wall against my back. My breath catches and Ymir backs up a little to lean over me against the wall. 

I feel so weak right now, she licks her lips and I melt...I don't have any thoughts. She leans in dangerously closer and asks in a whisper, "What now Y/N?" 

Those words immediately break everything in me and I strain forward to meet her lips. She kisses me hungrily and I sling my arms around her neck. She pulls back slightly and looks into my eyes. I can only describe what I feel as...What in the world just happened?