《霸爱小保姆》是《沙粒公主》的CP速看剧情版，以剧中CP视角来讲述未婚妈妈和霸道总裁“高糖甜宠”的浪漫爱情。

WayoisacceptedattheKantaphatUniversity,intheFacultyofSciences;inthesameinstitutionhestudies,Phana,asecond-yearboyhehasalwaysbeeninlovewith,thoughhenevermanagedtotalktohim.WhenWayohasthechancetobecomethe"moon"ofhisfaculty,thetwowillbegintospendtimetogetherbecausePhanahimselfhasbeenthe"moon"ofthemedicalschoolthepreviousyearandmustsupervisethefreshmenparticipatinginthecompetition.DespiteinitiallythestrongcharacterofPhanamakesitdifficultforWayoanymoresimpleinteraction,thetwoslowlygetcloserandcloser.So,WayobegantovisitfriendsofPhana,BeamandKit;itisthelatterwhosuddenlyfallsinlovewithMing,Wayo’sbestfriend,whobeginstocourthimdespitehisinitialhaste.