Nightly Encounters With My Brother's Friend

[I ended up crossing the line with my boss… who also happens to be my brother’s friend?!]

Yeon Seo-eun, a long-time hopeless face-obsessed romantic.
After secretly crushing on Kwon Tae-hyeok—her boss and her brother’s friend—for years,
she finally fell for that ridiculously handsome face…
and ended up becoming his friends-with-benefits partner.

“I must’ve treated you way too nicely, Seo-eun.”
“You’ve got so much free time you’re out having coffee with some other guy now?”

But at some point…
it feels like the CEO has started getting jealous of me.

“You’d better get a grip. We’re just getting started.”

What on earth is going to happen to this relationship…?