" hello, i am cutiepotatoe. " kang yooreum stands behind social medias. she's the type of girl that doesn't like taking picture of herself or talking to people face-to-face. ' anti social ' and ' insecure ' are the best words to describe her. " hello, i am callmesenpie. " lucas, wong yukhei stands by the name ' popular guy ' . he's the type of boy that everyone adores and is ' the kid next door ' to all parents. ' handsome ' , ' humorous ' , ' kind ' , there are just too many words to describe him. " hello stranger, nice meeting you. " they never talk to each other in school, then one day they happened to talk to each other through social medias.