app/views/devise/shared/_links.erb
<%- if controller_name != 'passwords' && controller_name != 'registrations' %>
<%= link_to '初めてご利用の方(利用登録)', new_user_registration_path %><br />
<% end -%>
<%- if devise_mapping.recoverable? && controller_name != 'passwords' && controller_name != 'registrations' %>
<%= link_to "パスワードを忘れた場合", new_password_path(resource_name) %><br />
<% end -%>
<%- if devise_mapping.confirmable? && controller_name != 'confirmations' %>
<%= link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name) %><br />
<% end -%>
<%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != 'unlocks' %>
<%= link_to "Didn't receive unlock instructions?", new_unlock_path(resource_name) %><br />
<% end -%>
<%- if devise_mapping.omniauthable? %>
<%- resource_class.omniauth_providers.each do |provider| %>
<%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider) %><br />
<% end -%>
<% end -%>