INSTALLED_APPS = [
    'korean',
    
    ...
    'my_app',
    ...
    
    'django.contrib.admin

from django.db import models
from jumin.fields import JuminField

class YourEverythingModel(models.Model):

    name = models.CharField(u'실명', max_length=20)
    cell = CellPhoneField(u'내 휴대폰 번호')
   
    jumin = JuminField(u'내 주민번호')
    saup = SaupField(u'내 사업자 등록 번호') 
    bupin = BupinField(u'내(?) 법인 등록 번호')
    
    mom_jumin = JuminField(u'엄마 주민번호')
    dad_jumin = JuminField(u'아빠 주민번호')
    uncle_jumin = JuminField(u'삼촌 주민번호')
    
    your_secret = models.TextField(u'비밀정보')
    ...

class TestForm(forms.Form):
    jumin = JuminFormField()
    cell = CelPhoneFormField()
    another = CharField(label='test', max_length=10, required=False)