Your friend that you thought was a girl but he actually a man!! after you find out that he is a man you decide to turn him into woman...

"Hey, eat this! This is a new strength potion I just bought for you!" You said as You handed the potion to Yamashi Ruiyori. "Ok...?" hesitantly replied Yamashi Ruiyori as he consumed the potion. Suddenly, Yamashi Ruiyori's body started changing. "What's happening to me..?" he asked in confusion. You laughed loudly and said, "Don't worry, I just turned you into a girl." As Yamashi Ruiyori's body completely transformed into that of a female, she exclaimed, "Why did you do this?!!"