I so long looking for story line where male lead has secret and pretend to be (just like in healer,city hunter, Fall in love with me, Are you human too..) .
Drama has romance mystery , future technologies, has everything.
Male lead is so hot and with female lead are so cute.
I like he pretend to be neighbor and holo so funny and cute (when he straight his hair i dyieng of laught¨)
I like Gong Nan Do more than holo and Iam so happy because female lead choose him and love him from episode 3( even though she thought she loved holo)
Story has amazing watch it
(sorry for my english)