After Narcissus rejected Echo she passed and turned into a flower. Upon passing she was so distressed that her soul split into pieces and sought refuge in the mirror world. In retaliation the goddess Nemesis placed a curse on Narcissus' family which turned random family members into a flower on their 25th birthday. The descendants of Narcissus Odessa,  Lanae, and Needle venture out into the mirror world to retrieve the last pieces of Echo's soul and free their family of the curse.