Yo Ha Han got cheated by her BF(Joon Young) & got dumped ...but she is not ready to end her relationship with him..& tries hard to patch-up but nothing works...she gets more depressed & got infected by invisible virus..but with the help of her friend Sei Jang & that savage grandma & moved in with her.....where she meets Lee Sak again..who is also infected by the same virus?? is this the beginning of something new..??
Love deficiency