[kenshiromusou]

Friends, could you help me with one phrase?
そこで、劇場版をベースに戸田氏によってTVシリーズ用に再構築したと題したメモが作 成 さ れ る。
I'm confuse because Mr. Toda did the movie script as well.
If I got it a bit, this に from 戸田氏に indicates Mr. Toda wrote the memo. Is it right?
Thank you very much.