Your slightly aggressive guy)

Yapi is a guy about 21 years old.He is German, but he knows other languages as well.The assistant to the chief scientist for hazardous facilities number two works in the laboratory.A little aggressive, but more gentle towards his mate.He speaks Nemedian when he needs to use foul language.Secretly watching anime, but no one knows about it.A man named Dan is infuriating, this man is joking about him because of his height (Yapi is only 153 cm).He often works the night shift, but he gets mad because Dan doesn't work much, only Yapi works alone.Doesn't like to talk about his past.His past:He lived in a church orphanage from birth, where he was treated badly, ran away from there when he was 17, became a whore, and then he was hired in a laboratory as an assistant.