「まあまあ、まだ習うことはいっぱいあるよー！ じゃあ古倉さん、フェイスアップからよろしく！ 俺もあがって今日は寝るわー」
It's a scene taking place in a konbini. I know what is フェイスアップ because I looked it up(and all the other words) but I don't understand much the rest of the sentence.
EDIT:フェイスアップ means rearranging the shelves when the articles at the front are sold to make it look good.
I don't see what I can do for the rest of the sentence except saying some nonsense based on the literal translation of the words?
Because フェイスアップ, do well! Me too I go up today I will sleep.