Correspondence from the End of the Universe Vol. 1

A romantic sci-fi workplace drama about a spaceman pining for Earth and the partner he left behind.
Russian recent college graduate Marko is looking forward to traveling the world with his lover. However, he is abducted by a mysterious being to the end of the universe, ruining his plans. That mysterious being assigns Marko a ten-year mission. All Marko can do is give his all to the mission and befriend his alien coworkers. This is the peculiar story depicting life in a place far removed from Earth.