かくていじこう
fixed content; settled matter; done deal
Noun
ちなみにここ一週間いっしゅうかんは、例たとえばフラグが立たっていようとも、Ｈシーンが無ない事ことは確定事項かくていじこうだからな。暫しばらくの間あいだ、辛抱しんぼうな！
By the way, this week - no matter what flags are set - it's a certainty that there will be no ecchi scenes. You'll just have to bear with it a while.