When I Travel Through Time, I Can Transform into a Two-Dimensional Beautiful Girl

After inexplicably traveling through time, I have a system that can transform me into a two-dimensional beautiful girl. What is it like? What's the point?! Change it for me! I've wanted to touch this girl's Oppai for a long time, but I just haven't had the chance! System: Transformed. By the way, transformation is one-way. It means that after you transform, you can no longer change into a male. Well, your useless body is gone anyway. Protagonist: System! I#@÷~€%&?#&! ! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.