My other self, inside was a lewd man! A doppelganger appeared with an identical appearance! Transforming into someone else in front of close members of the opposite sex on the university campus! Pretending to be the person and getting close to the opposite sex! Breasts and private parts, sensitivity is also a selling point! The doppelganger is always aroused! Continuous erotic troubles such as near misses and collisions with the person!