Parents insisting marriage goes ahead with toxic partner despite stale relationship. New partner not seen as feasible because of familial responsibilities. Navigating their way out of the eye of the storm with their love intact.
Similar vibe, adult modern drama with people who clearly work, have family pressures, and a couple begins while sorting out prior entanglements. A lot of longing and yearning, will they/wont they. Plus the ost music is similar - jazzy, english language usage and obviously sultry. Its about messy adult love. If you like One Spring Night and I Know I Love You, you will enjoy Love at Night.