For all those who don't understand this page, she's trying to pretend she doesn't like cute things, saw the girl with cute ribbons and bought them. Now she's regretting the purchase.
Also, I'm fairly certain the "Kuh. Kill Me!" is the stereotypical line that all female knight say after they get defeated in 18+ works. Of course, the goblins/orcs/trolls/bandits/etc. don't listen.