Minho was desperate to find a job. When he found a job, he didn't expect that he was hired as a nanny. The situation became awkward when he found out he became the nanny of his ex's children. How will he handle his feeling? Will he be able to earn Changbin's forgiveness for what he did in the past? Does Minho has the chance to be with Changbin again?

OEC the band but make the main vocalist (KL) and drummer (JS) exes. All is well until Jungeun suggests something game-changing for the band; a possible line-up change. Oh and the exes-turned-bandmates got tangled into acting for a web-drama where they're supposed to act out a deteriorating relationship. They've managed to keep it professional up until they have to act out an argument that hit way too close to home. (and yes, the title's from adventure time)

  “Loving her was as if she invaded my home, because she was the only "home" my heart knew.” ― Mireya Rios.   Ahn Saera had been playing pretend for five years straight, joining an agency that helps improve relationships by offering girls like her to be girlfriends/wives for hire through signing a contract with their clients.

Jessica and Tiffany share a brief moment before things change.