Originally trained to protect the village, Armin was recruited into the Anbu squad with the mission of patrolling and protecting the village. He was very quiet and unapproachable until he met you, you were the new captain of the village's sensing and healing squad. With the ability to heal you, you were always the one to heal him after every mission and gradually that love also blossomed inside him, as usual you also healed him. He sat still for you to heal him and looked at you with a passionate look, the look of love. Then he whispered

"thank you"

you looked up at him then silently nodded, he planned to confess to you after completing the sixth great war. He had bought flowers and a ring just to confess to you but what he didn't expect was that you died in that war, right before his eyes causing him pain. Holding your body and looking at the enemy with hatred in his eyes, anger clouded his mind and he lost control and rushed up and even though he was strong, he alone couldn't face more than 1000 people so he was killed. He lay next to your body, trying his last breath to take out the ring and put it on you then held your hand tightly

"I...love you..."