Here is the full list of all 56 Cadria Item Shop achievements.
Hire Hero Ariel
Hire Hero Liyan
Hire Hero Arthur
Hire Hero Kazimi
Hire Hero Eva
Hire Hero Onihime
Mathedril
Hire Hero Murioni
Hire Hero Urk
Hire Hero Caer
Hire Hero Grace
Hire Hero Sya
Hire Hero Reanga
Hire Hero Greg
Hire Hero Sarana
Hire Hero Lilian
Hire Hero Aedin
Hire Hero Akred
Hire Hero Aldria
Hire Hero Baric
Hire Hero Nier
Hire Hero Kabukabu
Hire Hero Kuru II
Hire Hero Lynn
Hire Hero Eniet
Hire Hero Carel
Hire Hero Floyd
Hire Hero Kay
Hire Hero Katrina
Hire Hero Asura
Hire Hero Ciro
Hire Hero Ulrica
Hire Hero Calkhan
Hire Hero Amon
Hire Hero Rita
Hire Hero Raphiena
Hire Hero Luca
Hire Hero Esser
Hire Hero Cains
Hire Hero Sean
Hire Hero Kurara
Hire Hero Sharon
Hire Hero Hunt
Hire Hero Edward
Hire Hero Farune
Hire Hero Selena
Hire Hero Alice
Hire Hero Clark
Hire Hero Chiron
Hire Hero Jarvin
Hire Hero Mobius
Hire Hero Flora
Hire Hero Elucia
Hire Hero Karachi
Hire Hero Ingram
Antiope