ComradeAnt's manga / #Foreigner(2)

They originally met as kids where he thought the English boy was a girl. They now work together and English boy is relentless with his advances and wears him down easily.

Foreigner is has traveled from 1953 to modern day Japan and holds a salaryman hostage in his home but they turn to simple roommates but then lovers. Very very Dubcon to Noncon and weird art style.