Here we go:
Kaori quickly ran out with fellow recruits to the checkpoint where a Generaloberst was expecting them
"Right Comrades, I am Generaloberst Kriegspeer and I'm your Generaloberst, so what I say goes Soldats" said Generaloberst Kriegspeer
"Yes General" said all of them including Kaori
Kaori realised that her voice sounding a bit more German than her original Japanese, however she did realise that if she had her original voice, it could raise suspicion that she could be a spy.
The training itself was brutal, dog training was probably the easy part when the German Shepard wasn't trying to bite her hand off, the indoctrination and the special forces stale training was enough to nearly put Kaori in a state of madness.
But she made it through to join the Grenztruppen otherwise known as the East German Boarder Troops
The first deployment saw her being deployed on the boarder between East Germany and Austria which the regular day would be just wonder around the boarder in a truck with other boader troops and just capturing people trying to escape and then lecture them on why it's a bad idea to escape East Germany.
Occasionaly she would conduct arrests on people that were not far from the border, normally for offences such as a person reading Mein Kampf which was a serious offence in East Germany or another person who tried to promote the West German Green Party who Kaori literally ran up to him and beat him with a club before arresting him.
Her actions was so impressive that by the middle of 1980, she was promoted to Grefieter and then her actions made the East German High Command so impressed that she was given officer status and given a fast track promotion to unterleutnant as well as being given the Medal for Exemplary Service a medal given to high performing Border Guards which Kaori felt proud, she was looking forward to when her reunion with Kōusei where she can show off her accomplishments.
Kaori was to be given a new deployment, an important deployment to the Berlin Wall
Meanwhile in the present day
It was early March and Kōusei was still in a state of mourning, he would go to Kaoris grave every 2 days and would talk to it, not knowing that her body wasn't there, but instead alive again, but back in time in 1980.
Tsubaki and Watari were missing Kaoris presence, Watari knew that Kaori liked Kōusei and it hurt Watari that Kaori had not managed to confess her feelings for Kōusei until her final letter, her supposed final farewell.
Kaoris parents had stopped serving Caneles as it reminded them too much of Kaori, they still went down their daily business, but at night both of them would burst into tears and would wish that Kaori would survive and would have never had that illness, the illness that caused both her and them so much pain that it caused Kaoris parents to break down evreytime they think of her.
Never did any of them know that Kaori was still alive, just in a different time period and she would return.