“Who in their right mind lives with their ex-husband?!” …Well, someone does. Right here. Danbi was on the verge of being kicked out after getting scammed on her rent deposit. Desperate, she tracked down the homeowner and begged to stay in the vacant house just until she could gather enough money for a new place. But the owner turned out to be her ex-husband— the man she’d had a one-year contract marriage with before their divorce! Surprisingly, her ex easily agreed to her request. “But there’s already someone living in that house.” “...Who?” “Me.” And just like that, Danbi ends up living under the same roof with her ex-husband, Doyoung. Can the two of them finish this cohabitation safely… without rekindling the sparks of their past love?