Erwin and Levi 18+ AU Levi is steadily climbing ranks at SmithTech. He has no time for relationships and is only focused on work. That is until the chairman of STech starts working at their building. Erwin is the only person Levi lets control him and Levi is the only person that drives Erwin crazy. After drunken sex in the office break room their romance develops in a way neither of them expected. Soon they're stuck between sex, an actual relationship and not losing each other in the process. Warning: contains explicit sex scenes for the better part of the book but there is a plot+drama. Also contains foul language. Cover Art: @thisuserisalive (Instagram) Highest rank: #1 eruri #1 leviackerman #1 erurismut #1 aotyaoi #3 aotoneshots #8 aotau #9 yaoifanfic #23 yaoianime #30 erwin #53 office