>>3293674I wouldn't say so, as long as you celebrate it with her, you're fine.
>>3293877Too many things. To name a few, her motivations for joining the killing game (if the audition tapes were real), her favourite flower, her favourite type of tea, and where she would like to live.
>>3294122>Can you draw your waifu?Unfortunately not, such abilities are beyond me.
>>3294301>Who do you fill the gaps in her personality left open by the source material?Educated guesses like most others have said, but it's quite difficult.
>Do you think her creators had a different personality in mind?If I remember correctly from a translated portion of the artbook, she was only ever written with the twist of her being the Prime Minister of Japan in mind, so as such she was kinda left by the wayside compared to some other characters in terms of personality.