Suppressing his pounding heartbeat, Yuta pressed the intercom at her house. She was invited to her house for the first time. The person who greeted Yuta, who arrived earlier than planned due to nervousness, was her mother, Eri. She falls in love with Eri, who shakes her plump breasts that she doesn't have and creates her bewitching pheromones. She had to wait with Eri until she came back from her shopping, but Eri's chest jumped into her eyes. Then, Eri approached her with her mischievous smile.
