working visa for an Italian, I will work in a fashion company

Hi and welcome on board chiheunglau!

I hope other members will help you soon

Regards
Armand

Visa is always problem everywhere ! Good luck !!
Ciao

Working in Korea
Employment visas allow foreign residents to remain in Korea for a period of time, and are issued for a specific position of employment.

Categories of Employment Visas in Korea

C-4 Visa – Temporary Employment
(Temporary employment – Lectures, research or technical training, short-term entertainer, etc.)

E-1 Visa – Professorship
(Lecturer or researcher in field of expertise at an above-college-level facility)

E-2 Visa – Foreign Language Instructor
(Conversational language instructor at a school, linguistic facility or similar organization)

E-3 Visa – Research
(Research and Development – Natural science or advanced technology)

E-4 Visa – Technological Guidance
(Expertise in a natural science or advanced technology field)

E-5 Visa – Professional Employment
(Professionals with an international license who wish to practice in Korea)

E-6 Visa – Arts & Performance
(Entertainers, athletes, models, etc.)

E-7 Visa – Special Occupation
(All other special activities, determined by the Ministry of Justice)

E-9 Visa – Non-Professional Employment
(Non-specialized employment)

E-10 Visa – Vessel Crew
(Member of a vessel crew)

H-1 Visa – Working Holiday
(Short term employment – MOU between home country and Korea required)

Studying in Korea

C-3 Visa – Temporary Visit
(Temporary Stay – Short-term study or training, academic research, etc.)

D-2 Visa – Overseas Study
(Bachelor's, Master's and Doctorate degree students at colleges, universities, and graduate schools)

D-4 Visa – General Training
(Studying Korean language at a university, education at facilities other than listed in D-2 category, training in a technology other skill)