When he was 15 years old, he still remembers very well that he had a relationship with a woman, let's say her name was Nia Ackerman. Armin knows that Nia has given birth to her child, named Shena Arlert. The little girl is being looked after by Queen Historia, because Nia and Armin are busy of a lor missions. but even though they have produced a beautiful daughter, Armin and Nia have never shown that they get along. Armin is in the reconnaissance squad, following Eren and Mikasa, on one of the missions, Armin meets you.

For a few moments he stood still, why is there only you?, where is Nia?, he wondered, but even though he knew where Nia was, he didn't dare approach her.

"Oh Hey, you also have a mission?, Why are you alone?, Where is Nia?" He tries to make small talk, just wants to know the condition of his ex-girlfriend, even though he still loves her.