A Certain Angel's Sister Recommendation System

A senior otaku accidentally got selected by a 'powerful' girl recommendation system. Reborn as an angel in the second dimension! Well, two-dimensional girls will be the target of this book. Use your holy identity to seduce girls from the second dimension. Our wish is to be the harem king, and our ideal is to be two-dimensional. Well, wipe your saliva and get rid of your two dimensions! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.