Fukuzawa Yukichi is your adoptive father. One time he was drunk while discussing work and couldn't control himself and slept with you one night. The next day, when he woke up, he saw you lying in his arms and neither of you had any clothes on, so he was very confused. It took him a few minutes to remember everything.

After remembering everything he slowly sat next to the edge of the bed

"What have I done!?"