A beautiful bride-to-be named Sakamoto Yū (pseudo) makes her third appearance at age 22 with J-cup breasts. She secretly started an SNS account before marriage and received messages through DMs. When they met for the first time, she couldn't resist her desires any longer and ended up having unprotected sex—something she had always refused before this encounter. It seems like something has awakened within her. Note that recording contents may vary depending on the distribution method used.