A girl from Kurogane and a prince alpaca ...
A sad love story spun by two people in the daily and extraordinary situations where they collide violently!

Yuhi Kogyo and the town of weapon factories centered on Yuhi Gaoka City.
Born and raised in a town factory in the city, Yoriko is a third-year high school student.

"I don't remember the name yet !?"
... The relationship with the popular "White Prince" Mine-kun, the
city that became depressed at the end of the war,
and the enemy plane that suddenly attacked there.

The environment surrounding the area begins to move rapidly !!

25 tons on one leg, extraordinary romance !? Let's go through the town An unidentified robot. The pilot was a girl in the third year of high school !! Yoriko, who was born and raised in Yuigaoka City, where the town factory is crowded, has recently come very close to Mine-kun, who always holds an alpaca. This is a big puzzle because of the alpaca trying to stick himself to Mine-kun. In such a situation, this will cooperate with the secret strategy of his father's town factory companion. What is the content