I will discard #5 as it is dependant of the previous four. Yes, you have a model, but what does it represent? I won’t comment that much on #4, as I haven’t seen any live-action bishoujo movies; the closest thing was a review on Tokimeki Memorial and, because of it’s popularity, spanned a live-action movie. That leaves us with three options.
Of the three, it is a close call between the game and the anime. The reason is the constrain the animators has on the anime (you can’t explore all the paths a game has), yet, the animator can show us different situations in a singular storyline. Of course, I wish I could play some games right now (Elf, F&C, et al) and fully understand it…
Kumiko-san: real-life person who look like anime girl??? You should post it here, and we will judge it!