(This is probably gonna be a really short story. Possible an Au)

*Flashback*

"You won't leave me will you?" You asked Thomas.
"I......I promise I'll never leave you" Thomas answered.
You smiled at him before you, and everyone else went to fight the titans.

*End of flashback*

"T-thomas, you lied to me, you bastard........." You said while crying, looking at the grave in front of you with blurry vision from all the tears.
"I-I didn't even get to say good bye or that.....I love you........"
You placed (flower type) on his grave, of course his remains weren't buried there, but it's better than him having nothing.
The rest of the remaining trainees just watched you from a few feet away. Yes, some of them were hurting over lost ones too, but, you and Thomas were extremely close, and knew each other since childhood. Not things many others can say about ones they knew. Honestly, It really hurt to lose him, your first and only love. And they all respected that, some even pitied that this happened. Everyone still remembers the first impression you and Thomas gave of yourselves. If most didn't know of your romantic feelings towards him, they would've thought of you as brothers.......

*Flash back to the beginning of the corps training, during on of the lunch sessions*
You giggled while poking Thomas in the back. Thomas just continued eating.
"Thomas! Don't ignore me!" You wined.
Thomas chuckled, just patting your head, since he was taller than you. "You know, your really adorable y/n"
You blushed faintly, looking away from him. "S-shut up Wagner......."
"Oh, so we're using last names now Hm?" He asked.
"Ugh, no! I'm just mad at you!"
"Sure you are......." Thomas said.
Everyone watched you two, staying silent and everything, thinking about how you were just......meant for each other or something.
*End of flashback*

Sacha walked over to you, putting a hand on your shoulder. ".......Y/n"
You looked at her. "Yes? What is it?"
"It's......time to go. We've got to rest for our mission tomorrow."
"Oh.......alright" You took one last look at his grave, before going back with the others. Whispering "I love you Thomas......may we meet again..........."

"I love you too y/n, I'll miss you.......till we meet again, love.........." Thomas quietly said as he watched you walk away from his grave, and him, before fading away to a better place.